Post Utme Bells University 2018 General Studies Question 38

Practice objective / multiple choice question 38 from the 2018 Post Utme Bells University General Studies examination.

Post Utme Bells University 2018 General Studies Objective / Multiple Choice
Question 38 POST_UTME_BELLS_UNIVERSITY • 2018 • GENERAL STUDIES • objective

A researcher wants to investigate the relationship between the amount of fertilizer used and the yield of a crop. She collects data on the amount of fertilizer used and the yield of the crop for 10 different farms. The data is as follows: (0, 20), (10, 30), (20, 40), (30, 50), (40, 60), (50, 70), (60, 80), (70, 90), (80, 100), (90, 110). What is the equation of the line of best fit?

Answer Options

A. y = 2x + 10
Correct Answer B. y = 3x + 20
C. y = 4x + 30
D. y = 5x + 40
Correct Answer
B
Correct Option:
y = 3x + 20

About This Question

This is Post Utme Bells University 2018 General Studies Question 38. It is one of the objective questions from the 2018 Post Utme Bells University General Studies examination.

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