134k views
3 votes
In a linear regression model y = 2.4x + 11, where x represents the day and y represents the number of hits, predict the number of hits on day 15.

A. 36
B. -36
C. 47
D. -47

User Depling
by
8.2k points

1 Answer

3 votes

Final answer:

To predict the number of hits on day 15 using the linear regression model, substitute the value of x into the equation y = 2.4x + 11. The predicted number of hits on day 15 is 47 (option C).

Step-by-step explanation:

To predict the number of hits on day 15, we need to substitute the value of x into the regression equation y = 2.4x + 11. As x represents the day, we substitute 15 into the equation:

y = 2.4(15) + 11

Simplifying the equation:

y = 36 + 11 = 47

Therefore, the predicted number of hits on day 15 is 47 (option C).

User Jorgonor
by
9.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories