In order for a survey to accurately generalize the entire population, the survey MUST select participants in a RANDOM mode, and sampled individuals must have an EQUAL LIKELIHOOD of being chosen.
Random sampling refers to the sampling methodology by which each item or element of the target population exhibits the same probability of being included in the sample.
Random sampling represents the most reliable methodology of probability sampling.
Because samples are selected in a random mode, any research using a random sampling approach has high internal and external validity.
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Which represents the solution(s) of the system of equations, y = –x2 6x 16 and y = –4x 37? Determine the solution set algebraically. (3, 25) (–3, 49) (3, 25) and (7, 9) (–3, 49) and (–7, 65)
Answer:
c
Explanation:
(ACT) How do you tell when questions are testing you on subject verb agreement on the english section vs other concepts?
Answer:
On the ACT, you can often figure out what's being tested based on the underlined phrase and the answer choices. If you see that there are singular and plural forms of the same verb in the answer choices, determine if there's an error in subject-verb agreement.4 June 2015
Explanation:
a motorist should know that he she is entering a work zone because of
The larger of two numbers exceeds 3 times the smaller
number by 6. The sum of 3 times the larger number and
twice the smaller number is 62. Which equation correctly
identifies x as the smaller number?
Answer:
x + y = 6
3x + 2y = 32
Multiply the ist equation by 3: 3x + 3y = 18 Subtract one equation from the other: y = - 14, then x = 6 - y = 20 Now take the values of x and y and make sure they solve the problem.
if not then its this
Let the larger be h and the smaller be x;
h-3x=4
2h+4x=58
This is a pair of simultaneous equations;
Eliminating h by multiplying equation 1 by two;
2h-6x=8
2h+4x=58
Subtracting equation 1 from equation II;
-2x=50
x=-25
The smaller number is -25
Explanation:
what would be the outcome of the processes shown above if the mrna never moved outside of the nucleus?
Answer:See below
Explanation:
The process of protein synthesis initiates with the transcription process in the nucleus and continues with the translation process in the cytoplasm. If the mRNA never left the nucleus, the translation would not be possible.
-------------------------------------
The protein synthesis process involves transcription and translation.
Transcription:
Transcription is the copying process of the DNA section for the desired protein occurs.
It happens in the nucleus, where the template DNI strand is read in direction 3´→ 5´ to build the mRNA molecule in direction 5´→ 3´.
Once the transcription is over, the new mRNA molecule leaves the nucleus and goes to the cytoplasm.
Translation:
Translation occurs in the cytoplasm when mRNA meets a ribosome.
rRNA and tRNA read mRNA in the direction 5´→ 3´ to build the protein.
While the ribosome reads mRNA strain from its 5´ extreme to 3´, tRNA adds the correct amino acids to build the polypeptide.
Protein growth initiates in the AUG start codon -Metionin-, and ends when reaching either of the stop codons UAA, UAG, UGA.
If the mRNA does not move outside of the nucleus, the translation process is not possible. Only transcription would occur, but no translation. Protein synthesis could not be accomplished.
generally reduces the number of hurricanes formed in the atlantic ocean results in a more active tornado season can lead to crop damage and landslides in california
Based on meteorological information El Nino generally reduces the number of hurricanes formed in the Atlantic ocean.
This is because the impact of El Nino quells the Atlantic hurricane effect. This is done by raising the quantity of sinking motion and improving atmospheric resilience.On the other hand, La Nina results in a more active tornado season.
This is because the La Nina effect pushes the jet stream to move towards the north, and subsequently, this effect reduces around the Pacific side.Excessive rainfall can lead to crop damage and landslides in California.
This is because continuous rainfall at a certain level in California leads to erosion which can damage crops. Subsequently, continuous rainfall of about two weeks can turn erosion into landslides in California, particularly the southern side.Hence, in this case, it is considered that different climatic conditions affect the physical environment of humans.
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which key argument is conveyed in the declaration of independence?
Answer:
The Declaration of Independence included these three major ideas: People have certain Inalienable Rights including Life, Liberty and Pursuit of Happiness. All Men are created equal. Individuals have a civic duty to defend these rights for themselves and others.
Explanation:
which best describes the figurative meaning of a text?
A meaning other than the literal meaning
A figurative meaning has to do with the words which are used by an author to create a different meaning of a word so that he would have to observe closely to get the real meaning.
Some examples of a figurative expression include:
irony
Personification
Metaphor
Oxymoron
Sarcasm
Hyperbole, etc
With the aforementioned figurative expressions, an author can use them to create dramatic effect, etc
What is seen in the image below? A sketch by Leonardo da Vinci of a platform with wires attached to circular blades in the sky.
Answer:
Blades in the sky known as ¨The Helicopter¨
Explanation:
Just took the test got 100%
Answer: Blades in the sky known as ¨The Helicopter¨
Explanation: got 100
The ear’s neural tissue lies on the __________, which forms the floor of the cochlea. A. ossicle B. auditory canal C. basilar membrane D. auditory nerve
Answer:
What is C. basilar membrane
Explanation:
The ear's neural tissue lies on the basilar membrane, which forms the floor of the cochlea.
Have a happy day! <3Miss Hawaii
Answer:
C. basilar membrane
Explanation:
Took the test and got it right.
Factor out the common factor. 2x4 5x3 – 8x –20 (x3 4)(–2x – 5) (x3 – 4)(2x 5) (x3 4)(2x 5)
The common factor is (x3 – 4)(2x + 5) which is C
Which date formats are allowed by default in Excel for February 14, 2018? Select four answers. 14-Feb-18 14-Feb 2018, February 14 2/014/2018 02/14/18 2/14/2018
1. 14-Feb-18
2. 14-Feb
5. 2/14/18
6. 2/14/2018
Edge2020!
Answer:
1
2
5
6
Explanation: i just did it
a small amount of sodium hydroxide is added to water. when the chemical reaction reaches equilibrium, the ph is 12. which statement and conclusion about sodium hydroxide is correct?
The correct statement and conclusion about sodium hydroxide (NaOH) is: The negative log of the concentration of [tex]OH^-[/tex] ions is 12, so Sodium hydroxide is a strong base.
In Chemistry, pH literally means the power of hydrogen ions and it can be defined as a measure of the molar concentration of hydrogen ions in a particular solution, thereby, specifying the following;
The acidity of a chemical solution.The neutrality of a chemical solution.The basicity (alkanility) of a chemical solution.On a related note, a pH scale is a scale that is used to measure the concentration of hydrogen ions in both acidic and basic (alkaline) solutions.
Generally, a pH scale is calibrated with a standard measurement that ranges from 0 to 14.
On a pH scale, a solution with a pH of 7 is neutral, a solution with a pH below 7 is acidic and a solution is considered to be basic (alkaline) when its pH is above 7.
In this experiment, a small amount of sodium hydroxide is added to water, to give a pH of 12 when the chemical reaction reaches equilibrium.
Hence, the negative log of the concentration of [tex]OH^-[/tex] ions is 12, so Sodium hydroxide is a strong base.
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Answer:
The negative log of the concentration of OH– ions is 2. Sodium hydroxide is a strong base.
The first attempt by Anglo-American settlers in Texas to gain independence from Mexico was led by Haden Edwards in 1826. What was this called?
Answer:
Explanation:
The Fredonian Rebellion (December 21, 1826 – January 23, 1827) was the first attempt by Anglo settlers in Texas to secede from Mexico. The settlers, led by Empresario Haden Edwards, declared independence from Mexican Texas and created the Republic of Fredonia near Nacogdoches.
Answer:
Hello!!
The first attempt by Anglo-American settlers in Texas to gain independence from Mexico was led by Haden Edwards in 1826. This was called The Fredonian Rebellion
Hope this helps!!
how do most candidates for president begin the process?
Answer:
The nominating process officially begins with the first state primaries and caucuses, which usually begin in January of the election year. It is at these local events that voters are given their first chance to participate in electing the Nation's next President.
Explanation:
how many ways can a rectangle be reflected across an axis of symmetry
how long does sat take
Answer:
At least 3 hours with 15 minutes
Explanation:
How do the passages' themes compare? Both passages have the theme "time erases everything." "Elgin Marbles" has the theme "art outlasts even death," while "Ozymandias" has the theme "death comes to everything." Both passages have the theme "nature is cruel." "Elgin Marbles" has the theme "decay is inevitable," while "Ozymandias" has the theme "fame survives death."
The two passages have the theme "time erases everything," as shown in the first answer option.
We can arrive at this answer because:
The passage from the poem "Ozymandias," shows how all the glory, wealth, and magnificence of a great leader fades over time.In this poem, we can see that someone seen as the king of kings, can have all his power terminated and buried in the sand.In "On Seeing the Elgin Marbles," we can see how memorable moments pass and become memories of "the old days," even though it seems like it will last forever.In this case, we can see that the two poems reinforce the idea that everything is fleeting, and that time brings the end of all things.
The two passages the question refers to can be seen in the image below.
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Answer:
a
Explanation:
observe three (3) different speaking situations in your environment. using the table below, list them down and distinguish the type of speech according to purpose and delivery used in each situation. also, provide an evaluation by identifying the positive point you noticed. for the relevant suggestion, give a piece of advice on how the speech can further be improved considering the type of speech where it belongs. one (1) point will be given for every correct answer written on each box. write your answer on a separate sheet of paper.
The question above wants to assess your ability to recognize the types of speech that occur around you. For that reason, I cannot answer this question for you, but I will show you how to answer this question.
First, you should look for articles and websites to show the types of speeches that exist. This will show you the characteristics of each speech and how you can identify them in your life. The most common types of speech are:
Informative speech: Provides information, tries to teach about something.Persuasive speech: Try to convince someone about something.Demonstrative speech: Tries to demonstrate the composition or operation of something.Entertaining speech: It's a fun speech with the aim of entertaining people.Based on this, you should note the types of speech being spoken around you. In this way, you will answer your question as follows:
Show the type of speech.Show the context in which this speech is inserted.Show if the speech is effective in its purpose.Show how it can be improved.More information:
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which of the following statements best describes the concept of a function?
Functions in programming parlance refers to a logical and unique way of bundling a set of instructions together into one handy and single program which can be reused in other programs.
Functions are a very important concept of programming as they allow a task to be written once and could be called in an infinite amount of time when needed.
They take a function name and optional argument. The syntas for writing functions any differ from one programming language to another.
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the differences between the use of aversive stimulation in sibis vs the use of aversive stimulation at the rotenberg center is that with sibis trained clinicians delivered shock based on the child exhibiting a single target behavior.
The difference between the use of aversive stimulation in SIBIS vs the use of aversive stimulation at the Rotenberg Center is that with SIBIS trained clinicians delivered shock based on the child exhibiting a single target behavior is a true statement.
It can be liken to negative reinforcer; Punisher or an unmemorable event.
Conclusively, The primary functions of SIBIS is usually the programed automated detection of forceful blows, automatic recording of stimulus shock, remote activation feature etc.
In behavior therapy it is known as an event or stimulus an individual will try as much as possible to avoid or escape from.
An aversive stimulus is simply referred to as an unmemorable happenings or event that is made to lower the likelihood of a behavior when it is presented as a consequence e.g. punishment
Heredity is the transmission of genetic traits from parents to their offspring. Please select the best answer from the choices provided T F
Answer:
True
Explanation:
Answer:
The answer is T (True)
Explanation:
Anomie is the situation that arises when the norms of society are unclear or are no longer applicable. Please select the best answer from the choices provided T F
The statement that Anomie is the situation that arises when the norms of society are unclear or are no longer applicable is; True
To answer this question true or false, we need to understand the meaning of the word Anomie.
Now, an anomie is defined as the lack of social standards and ethics that are usually established for an individual or group. In order words it is the breakdown of moral values or ethics in a society.
Now, this anomie could be as a result of difference in belief systems of different individuals that could lead to violation of standard norms of the society.
In conclusion, from the definition of anomie above, we can say that the statement is true.
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Answer:
true
Explanation:
why might it be adaptive for stomata to occur mostly (if not entirely) on the undersides of leaves?
Answer:
because they will recieve less sunlight therefore water will be losed at a slower rate,water does not evaporate as quickly, which allows for transpiration to occur.
Explanation:
(✷‿✷)
this graph gives the growth of a plant over time. what is the slope of the line, and what does the slope mean in this situation? select from the drop-down menus to correctly complete the statement. the slope is choose... , which means that the plant choose... by choose... every day.
The slope is the ratio of rise to the run of a graph. The slope of the plant growth to time graph given in the question is 0.5
Slope = Rise / Run
Rise = y2 - y1 = (20 - 10) = 10Run = x2 - x1 = (50 - 30) = 20Slope = Rise / Run = 10/20 = 1/2 = 0.5
Hence, the slope of the graph is 0.5.
This means that the plant's height increases at a rate of 0.5 cm everyday .
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chimpanzee cells have 48 chromosomes. how many sister chromatids are present in a chimpanzee cell in the g2 phase of the cell cycle?
Answer:
Well, since there's two identical chromatids in each chromosome. Therefore, 48 times 2= 96, so chimpanzees have 96 chromatids in each chromosome during the g2 phase of the cell cycle.
One of a chromosome's two identical halves that has been replicated in preparation for cell division is known as a chromatid. The centromere, a constrictive area of the chromosome, is where the two "sister" chromatids are linked.
How do chromatids and chromosomes differ?A chromosome is a piece of genetic material that possesses all of an organism's qualities and traits. "Chroma" and "Soma," which are derived from Greek and mean "color" and "body," respectively. Chromatids, the name for the pair of identical strands that make up a chromosome, are now understood.
Role of Chromatids In preparation for cell division, it permits cells to store two copies of their data. This is crucial to ensuring that daughter cells carry the entirety of the DNA from the parent cells and are strong, healthy, and completely functional.
The chromosome is decondensed and only has one chromatid (long and string-like). DNA is duplicated. Currently, the chromosome comprises of two sister chromatids that are joined together by cohesin proteins.
Each cell contains 46 unique chromosomes. Each cell contains 92 distinct chromatids and a total of 46 chromosomes following replication.
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Why are cause and effect graphic organizers useful? a. Because they show relationships among events c. Because they tell us what will happen in the future b. Because they identify when time began d. All of these
Answer:
D All of the above. Timeliness, relationship of events, and predictions can All be shown with a cause and effect organizer.
The reason why cause and effect graphic organizers are useful is because of: D. All of these.
What is a cause and effect graphic organizer?A cause and effect graphic organizer can be defined as a type of chart which highlights and shows the relationship between two things (events) in which an occurrence of one (cause) typically leads to the occurrence of another (effect).
In this context, the reason why cause and effect graphic organizers are useful is because of:
They show relationships among events. They tell us what will happen in the future. They identify when time began.Read more on cause and effect here: https://brainly.com/question/25680753
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Why is smoothing out the remaining bone in the limb is an important part of the amputation process?
Answer:
Smoothing out the bone will allow tissue and muscles to adequately cover it, and the surgeon may even stitch the muscles to the bone to help strengthen the area.
Explanation:
Answer:
Smoothing out the bone will allow tissue and muscles to adequately cover it, and the surgeon may even stitch the muscles to the bone to help strengthen the area.
Explanation:
Smoothing out the bone will allow tissue and muscles to adequately cover it, and the surgeon may even stitch the muscles to the bone to help strengthen the area.
in 1987, the general social survey asked, "have you ever been active in a veteran's group? " for this question, 52 people said that they did out of 98 randomly selected people. what is the 95% confidence interval for the proportion of all americans who have been active in a veteran's organization?
Answer:
fgghggf
Explanation:
Which option correctly describes the pattern of reactivity and electronegativity in nonmetals?
Answer:
Both reactivity and electronegativity decrease down a group.
I'm assuming this is multiple choice...
Explanation: