Question 5 of 6, Step 1 of 1 4/7
Correct
An automobile company is running a new teledion commercial in five cities with approfitely the same population. The following table shows the number of times
the commercialis run on TV in each day and the number of car sales in hundreds Find the linear regression line for the data gen in the table Round any intermediate
calculations to no less than a decimal places, and round the coeffidents to two decimal places.
Number of TV commercials,
Car sales, y in hundreds)
46 13 16 17
3 2 7 % 9
Keyboard Shorts
amatpersonas
SA