21. What is your null hypothesis? A. There will be a least two groups where there is no difference inohinieell on B. There will be no differences among all of the groups. w pe a to Jenol to so v 1, C. There witl be at least one mean difference between the group meansot-ES D. The effect size will be small TRACTIOR 617

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter1: Foundations
Section1.3: Add And Subtract Integers
Problem 262E: What are the three uses of the “” sign in Explain how they differ.
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Pls correct me if I'm wrong on #21, and please explain. Thanks.

21. What is your null hypothesis?
A. There will be a least two groups where there is no difference inohinieell on
B. There will be no differences among all of the groups.
w pe a
to Jenol to so v
1, C. There witl be at least one mean difference between the group meansot-ES
D. The effect size will be small
TRACTIOR
617
Transcribed Image Text:21. What is your null hypothesis? A. There will be a least two groups where there is no difference inohinieell on B. There will be no differences among all of the groups. w pe a to Jenol to so v 1, C. There witl be at least one mean difference between the group meansot-ES D. The effect size will be small TRACTIOR 617
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