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Author Question: Null and alternative hypotheses are statements about a. population parameters. b. sample ... (Read 98 times)

jeatrice

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on: Jul 24, 2018
Null and alternative hypotheses are statements about
 a. population parameters.
  b. sample parameters.
  c. sample statistics.
  d. it depends - sometimes population parameters and sometimes sample statistics.

Question 2

The standard deviation of the sampling distribution for a sample mean depends on the value(s) of
 a. the sample size and the population standard deviation.
  b. the sample size but not the population standard deviation.
  c. the population standard deviation but not the sample size
  d. neither the sample size nor the population standard deviation.


l.stuut

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Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


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jeatrice

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Reply #2 on: Jul 24, 2018
Thanks


l.stuut

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Reply #3 on: Jul 24, 2018
Welcome :)


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