A human resources personnel wants to test that people with a higher education level (in years) would have a higher salary. What test should she use? pick one a 1 sample T-test b Test of linear correlation c 1- proportion Z test d 2 sample T-test

A human resources personnel wants to test that people with a higher education level (in years) would have a higher salary. What test should she use? pick one a 1 sample T-test b Test of linear correlation c 1- proportion Z test d 2 sample T-test

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 7PPS

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21)

A human resources personnel wants to test that people with a higher education level (in years) would have a higher salary. What test should she use?

pick one

	a	1 sample T-test
	b	Test of linear correlation
	c	1- proportion Z test
	d	2 sample T-test

Definition Definition Relationship between two independent variables. A correlation tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

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