Question: 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

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

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

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.

Linke3 y=a+bx a--1.04349 b=3.045141227 r2.9871860312 r-. 9935723583

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