[Answered] The theoretical sampling distribution of the mean . a. is symmetrical b. is unimodal c. ...

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james0929

Hero Member
Posts: 586

on: Aug 2, 2018

The theoretical sampling distribution of the mean .

a. is symmetrical
b. is unimodal
c. approximates a normal distribution
d. all the above

Question 2

A(n) allows a researcher to estimate the possibility of chance differences between groups.

a. independent variable
b. statistical hypothesis test
c. population parameter
d. sample statistic

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popopong

Sr. Member
Posts: 307

Reply #1 on: Aug 2, 2018

Answer to Question 1

D

Answer to Question 2

B

james0929

Hero Member
Posts: 586

Reply #2 on: Aug 2, 2018

Thank you!

popopong

Sr. Member
Posts: 307

Reply #3 on: Aug 2, 2018

Always glad to help...

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