SCENARIO 11-3
-True or False: Referring to Scenario 11-3, the test is valid only if the population of speeds has the
same variance for the 4 brands.

Name: SCENARIO 11-3 -True or False: Referring to Scenario 11-3, the test is valid only if the population of speeds has the same variance for the 4 brands.
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Question

SCENARIO 11-3 
-True or False: Referring to Scenario 11-3, the test is valid only if the population of speeds has the
same variance for the 4 brands.

Quizplus · Accepted Answer

The validity of ANOVA tests, which are likely being referred to in Scenario 11-3, depends on the assumption that the populations being compared have equal variances.

SCENARIO 11-3 -True or False: Referring to Scenario 11-3, the Test Is