# Question

The following data represent the actual heights and weights referred to in Chapter 9 for male college students.

(a) Make a scatterplot of the data.

(b) Calculate the regression equation of weight predicted from height for these data. Interpret the slope and the intercept.

(c) What is the correlation coefficient for these data?

(d) Are the correlation coefficient and the slope significantly different from zero?

(a) Make a scatterplot of the data.

(b) Calculate the regression equation of weight predicted from height for these data. Interpret the slope and the intercept.

(c) What is the correlation coefficient for these data?

(d) Are the correlation coefficient and the slope significantly different from zero?

## Answer to relevant Questions

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