# Question: Interpret technology The following display from the 11 84 Plus calculator

Interpret technology: The following display from the 11-84 Plus calculator presents the results from computing a least-squares regression line.

a. Write the equation of the least-squares regression line.

b. Predict the value of y µhen the x-value is 50.

c. What is the correlation between x and y?

d. Is the linear relationship between x and y strong or weak? Explain.

a. Write the equation of the least-squares regression line.

b. Predict the value of y µhen the x-value is 50.

c. What is the correlation between x and y?

d. Is the linear relationship between x and y strong or weak? Explain.

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