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A woman who has moved into a new house is trying to
Chapter 6, Problem 10E(choose chapter or problem)
A woman who has moved into a new house is trying to determine which of two routes to work has the shorter average driving time. Times in minutes for six trips on route A and five trips on route B are as follows:
A: 16.0 15.7 16.4 15.9 16.2 16.3
B: 17.2 16.9 16.1 19.8 16.7
Can you conclude that the mean time is less for route A?
Questions & Answers
QUESTION:
A woman who has moved into a new house is trying to determine which of two routes to work has the shorter average driving time. Times in minutes for six trips on route A and five trips on route B are as follows:
A: 16.0 15.7 16.4 15.9 16.2 16.3
B: 17.2 16.9 16.1 19.8 16.7
Can you conclude that the mean time is less for route A?
ANSWER:
Step 1 of 4
Given that,
A woman who has moved into a new house is trying to determine which of two routes to work has the shorter average driving time. Times in minutes for six trips on route A and five trips on route B are as follows:
A: 16.0 15.7 16.4 15.9 16.2 16.3
B: 17.2 16.9 16.1 19.8 16.7