# Question

A legal researcher wanted to measure the effect of length of a criminal trial on the length of jury deliberation. He observed in a sample of 10 randomly selected courtroom trails the following data on length of trial (in days) and length of jury deliberation (in hours).

a. Draw a scatter plot of the data.

b. Calculate the regression slope and Y-intercept.

c. Draw the regression line on the scatter plot.

d. Predict the length of jury deliberation for a recently completed trial that lasted 6 days.

e. Find the coefficients of determination and non-determination. What do they mean?

a. Draw a scatter plot of the data.

b. Calculate the regression slope and Y-intercept.

c. Draw the regression line on the scatter plot.

d. Predict the length of jury deliberation for a recently completed trial that lasted 6 days.

e. Find the coefficients of determination and non-determination. What do they mean?

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