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A researcher calculates a Z-statistic correctly and mistakenly looks up the critical value using a t-distribution table instead of using the appropriate Z-table. The researcher rejects the null hypothesis, and publishes a paper. If the researcher had used the correct null distribution (the Z distribution), would he have rejected the null hypothesis? CIRCLE ONE: "Yes" "No" "It is impossible to tell" Briefly explain your answer.

A researcher calculates a Z-statistic correctly and mistakenly looks up the critical value using a t-distribution table instead of using the appropriate Z-table. The researcher rejects the null hypothesis, and publishes a paper. If the researcher had used the correct null distribution (the Z distribution), would he have rejected the null hypothesis? CIRCLE ONE: "Yes" "No" "It is impossible to tell" Briefly explain your answer.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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stats hw 5
A researcher calculates a Z-statistic correctly and mistakenly looks up the critical value using a t-distribution table instead of using the appropriate Z-table. The researcher rejects the null hypothesis, and publishes a paper. If the researcher had used the correct null distribution (the Z distribution), would he have rejected the null hypothesis? CIRCLE ONE: "Yes" "No" "It is impossible to tell" Briefly explain your answer.
Transcribed Image Text:A researcher calculates a Z-statistic correctly and mistakenly looks up the critical value using a t-distribution table instead of using the appropriate Z-table. The researcher rejects the null hypothesis, and publishes a paper. If the researcher had used the correct null distribution (the Z distribution), would he have rejected the null hypothesis? CIRCLE ONE: "Yes" "No" "It is impossible to tell" Briefly explain your answer.
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