Statistics Solutions

[Step-by-Step] Two types of flares are tested for their burning times (in minutes) and sample results are given below Brand X Brand Y n = 35 n = 40 X̄ =19.4

Question: Two types of flares are tested for their burning times (in minutes) and sample results are given below

Brand X Brand Y

n = 35 n = 40

\(\bar{X}\) =19.4 \(\bar{X}\) = 15.1

s = 1.4 s = 0.8

Refer to the sample data to test the claim that the two populations have equal means. Use a 0.05 significance level.

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Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document


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