Question: Consider the following data a. Calculate the correlation between x and y, and perform a hypothesis test to determine if the correlation is significantly greater

Consider the following data
Consider the following data
a. Calculate the correlation between x and

a. Calculate the correlation between x and y, and perform a hypothesis test to determine if the correlation is significantly greater than zero. Use a significance level of 5%.
b. Are you willing to conclude that there is a strong linear association between the two variables? Use at least one graph to support your answer, and to explain why or why not.

-4 -1 0 1 2 3 4 125-64 27 -1 08 27 64 125

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