Question: Compute the value of the correlation coefficient for the data given in Example 10-3 for the average wind speeds and the maximum wind speeds. Example

Compute the value of the correlation coefficient for the data given in Example 10-3 for the average wind speeds and the maximum wind speeds.

Example 10-3

A meteorologist wishes to see if there is a relationship between the average wind speeds in miles per hour and the maximum wind speeds in miles per hour for seven randomly selected areas. Construct a scatter plot for the data.

Area Average wind speeds Maximum wind speeds A 8.2 83 B 6.2

Area Average wind speeds Maximum wind speeds A 8.2 83 B 6.2 72 C 11.5 76 DEF 9.6 68 10 74 7.4 G 6.1 22 70 72

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