Imagine you are doing an Independent-Samples t-test.  For Sample 1, you get n=10, M=17.2, SS=120.  For Sample 2, you get n=12, M=19.1, SS=110.  What are the correct pooled variance, estimated standard error, and t-obtained? Group of answer choices

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
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Imagine you are doing an Independent-Samples t-test.  For Sample 1, you get n=10, M=17.2, SS=120.  For Sample 2, you get n=12, M=19.1, SS=110.  What are the correct pooled variance, estimated standard error, and t-obtained?
Group of answer choices
 
 
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