APPLIED STAT.IN BUS.+ECONOMICS
APPLIED STAT.IN BUS.+ECONOMICS
6th Edition
ISBN: 9781259957598
Author: DOANE
Publisher: RENT MCG
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Chapter 16, Problem 30CE
To determine

State the hypotheses, test statistic and the two-tailed p-value.

Make a decision for the research question “whether the braking methods is related to stopping distance?” and identify whether the research question is close to the obtained decision.

Identify the issues of sample size.

Identify whether non-normality is concerned or not.

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