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Author Question: Refer to Exhibit 7-13. The expected frequency for above-average students who want to attend college ... (Read 119 times)

BRWH

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on: Jun 20, 2018
Refer to Exhibit 7-13. The expected frequency for above-average students who want to attend college is
 
  a. 15.
  c. 25.
  b. 20.
  d. 35.

Question 2

What is the relationship between the standard deviation of a population and the standard deviation of means of samples randomly selected from the population?
 
  a. The standard deviation of the distribution of sample means is larger than that of the population.
  b. The standard deviation of the population is larger than that of the distribution of sample means.
  c. They are equal to one another.
  d. It is impossible to determine the relationship with the available data.


elyse44

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

C

Answer to Question 2

B


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BRWH

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Reply #2 on: Jun 20, 2018
Thank you!


elyse44

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Reply #3 on: Jun 20, 2018
Happy to help


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