Question: a The sample correlation coefficient r can be calculated to equal . 9 9 5 2 for the service time data. What does this value

a The sample correlation coefficient r can be calculated to equal .9952 for the service time data. What does this value of r say about the relationship between x and y?
b Predict the service time for a future service call on which five copiers will be serviced.
a The sample correlation coefficient r can be calculated to equal

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