Answer:
c. 4.27
Step-by-step explanation:
We have been given the regression equation of for predicting number of speeding tickets (Y) from information about driver age (X) as .
To find the predicted number of tickets for a twenty-year-old, we will substitute in our given equation.
Therefore, the predicted number of tickets for a twenty-year-old would be 4.27 tickets.
( 78 -75 / 75 ) × 100 =
(3/75 )× 100 =
( 3 / 3 × 25 ) × 100 =
(1/25) × 100 =
100/25 =
% 4
what does that question mean?
the answer is A