I think the answer is C. I may be wrong sorry if I am
Answer:
nativists would be least likely to emphasize the role of experience
Change in appetite, resulting in weight loss or gain
Consider the population of kids ages 6-10 who attend public schools. The sample can be obtained at their public school with the help of teachers.
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What is a representative sample?</h3>
A representative sample is a subset of people that aims to accurately reflect the nature of the larger group. For example, a classroom of 30 trainees with 15 males and 15 females could yield a representative sample that might contain six students: three males and three females. There are two methods available that researchers can use to create representative models. They are named probability sampling and non-probability sampling.
To learn more about representative samples visit the link
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When testing a hypothesis using a null hypothesis, you use a statement that negates your hypothesis, and, within a certain level of certainty, see if the null hypothesis can be rejected. When testing the null hypothesis, you typically want to be around 95% sure that you can reject it (confidence interval is 95%).
In Rose's case, she is testing the hypothesis that there is a correlation between watching violence on television and aggressive behavior.
Her null hypothesis would be:
"There is not a positive correlation between watching violence on television and aggressive behavior"
or
"The correlation between watching violence on television and aggressive behavior is less than or equal to zero"
