Question

Find the Pearson correlation coefficient R for the given point round any intermediate calculation to no less than six decimal places and round your final answer to three decimal places

Answer 1

SOLUTION

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Get the given data values

STEP 2: Write the formula for calculating the coefficient

STEP 3

: Calculate the correlation coefficient

Using the calculator,

Hence, the value of r is 0.791