Stats Solutions

[Step-by-Step] The number of convertibles sold at a car dealership in a month and the average monthly temperature (in degree Fahrenheit) are given in Table

Question: The number of convertibles sold at a car dealership in a month and the average monthly temperature (in degree Fahrenheit) are given in Table 1.

Convertible sold, x 0 2 6 5 7 9
Average monthly temperature, y 40 48 58 62 72 79
  1. Find the sample correlation coefficient r?
  2. Determine whether there is a positive linear correlation, a negative linear correlation, or no correlation between the variables.

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Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


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