Question

The Hawaii Island Chamber of Commerce collects ocean temperature data to help promote tourism for local busi-nesses. The Excel file titled Hawaii ocean temps. xlsx lists daily ocean temperatures for the past 125 days.
a. Using Excel, construct a frequency distribution for these data.
b. Using the results from part a, calculate the relative fre-quencies for each class.
c. Using the results from part a, calculate the cumulative relative frequencies for each class.
d. Construct a histogram for these data.
e. For what percentage of days was the ocean temperature less than 77 degrees Fahrenheit?


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  • CreatedJuly 17, 2015
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