Part 3
A survey is taken on average commute time to work. The mean and standard deviation
of...
Mathematics, 04.06.2021 01:00 isabellesolisss5217
Part 3
A survey is taken on average commute time to work. The mean and standard deviation
of the survey are as follows:
Mean commute time: 30 minutes
Standard deviation: 10 minutes
14. Use the mean and standard deviation above to calculate the z-score of a 45 minute
commute to work. Explain what this z-score tells us.
mn
Answers: 1
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