Topic 3 review

What is the slope of the regression line for this data?

(round to four decimal places)

What is the y-intercept of the regression line for this data?

(round to four decimal places)

What is the coefficient of correlation for the regression line for this data?

(round to four decimal places)

What is the coefficient of determination for the regression line for this data?

(round to four decimal places)

Use your regression equation to predict the total number students in the choir in the year the school opened.

Use your regression equation to predict the total number students in the choir in the year 2.

Use your regression equation to predict the total number students in the choir in the year 4.

Use your regression equation to predict the total number students in the choir in the year 6.

Use your regression equation to predict the total number students in the choir in the year 8.

What is the unit for x in the table?