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Author Question: A researcher measures IQ and weight for a group of college students. What kind of correlation is ... (Read 48 times)

xclash

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  • Posts: 681
on: Jun 20, 2018
A researcher measures IQ and weight for a group of college students. What kind of correlation is likely to be obtained for these two variables?
 
  A) a positive correlation
  B) a negative correlation
  C) a correlation near zero
  D) a correlation near one

Question 2

A random sample of n = 4 scores is selected from a population. Which of the following distributions will definitively be normal?
 
  A) The scores in the sample will form a normal distribution.
  B) The scores in the population will form a normal distribution.
  C) The distribution of sample means will form a normal distribution.
  D) None of the distributions - the sample, the population, the distribution of sample means -will definitely be normal.


pallen55

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Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

D


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