Mathematics, 03.12.2021 22:00 danielwu462

A sales manager analyzed the sales, in dollars, y, of umbrellas compared to the number of rainy days, x. The manager calculated the correlation coefficient of r = 0.7984. Which conclusion is most appropriate based on the correlation coefficient of the data?

There is a strong positive relationship, therefore as x increases, y increases.

There is a strong positive relationship, therefore as x increases, y decreases.

There is a weak positive relationship, therefore as x increases, y increases.

There is a weak positive relationship, therefore as x increases, y decreases.

Answers: 3

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A sales manager analyzed the sales, in dollars, y, of umbrellas compared to the number of rainy days...