Answer:
2(x+5)
Step-by-step explanation:
Answer:
7√20
7√2*2*5
14√5#
Step-by-step explanation:
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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