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    Correlation - Number of Months since Glide and Equipment Use

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    40. The manufacturer of Cardio Glide exercise equipment wants to study the relationship between the number of months since the glide was purchased and the length of time the equipment was used last week.

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    a. Plot the information on a scatter diagram. Let hours of exercise be the dependent variable.
    Comment on the graph.
    b. Determine the coefficient of correlation. Interpret.
    c. At the .01 significance level, can we conclude that there is a negative association between the
    variables?

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    https://brainmass.com/statistics/correlation/correlation-number-months-since-glide-equipment-use-192930

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    Solution Summary

    The relationship between the number of months since the glide was purchased and the length of time the equipment was used last was determined. The information was plotted on a scatter diagram/ The coefficient of correlation was determined and interpreted.

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