Question

What does the Analysis of Variance (ANOVA) test tell us? a. Whether the variances of one or more sample groups are equal b. Whether the populations that the groups are sampled from are normally distributed c. Whether the mean(s) of one or more sample group(s) are significantly different from the other groups d. Whether we should use a one-tailed t-test or a 2-tailed t-test to compare the sample groups

Name: what does the analysis of variance anova test tell us a whether the variances of one or more sample groups are equal b whether the populations that the groups are sampled from are normally d 72799
Uploaded: 2022-05-27T02:00:59-08:00
Duration: 2 min 47 s
Channel: Adi S
Description: what does the analysis of variance anova test tell us a whether the variances of one or more sample groups are equal b whether the populations that the groups are sampled from are normally d 72799

          What does the Analysis of Variance (ANOVA) test tell us?
a. Whether the variances of one or more sample groups are
equal
b. Whether the populations that the groups are sampled from are
normally distributed
c. Whether the mean(s) of one or more sample group(s) are
significantly different from the other groups
d. Whether we should use a one-tailed t-test or a 2-tailed
t-test to compare the sample groups

Added by Manuel R.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Adi S

05/27/2022

Step 1

Step 1: ANOVA is a statistical test used to compare the means of two or more sample groups. Show more…

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What does the Analysis of Variance (ANOVA) test tell us? a. Whether the variances of one or more sample groups are equal b. Whether the populations that the groups are sampled from are normally distributed c. Whether the mean(s) of one or more sample group(s) are significantly different from the other groups d. Whether we should use a one-tailed t-test or a 2-tailed t-test to compare the sample groups