40) Year and contribution data are as follows: Years.x Contribution y 1 500 5 100 3 300 10 50 7 75 6 80 Predict the contribution if x = 4 years. A) y' $453.18 when x = 4 years. C) y $402.74 when x = 4 years. ID: BESB8e 10.2.3-11+ B) y' =-$50.44 when x = 4 years. D) y' = = $251.42 when x = 4 years. 41) If the correlation coefficient r is equal to 0.299, find the coefficient of determination. ID: BESB8e 10.3.1-7+
40) Year and contribution data are as follows: Years.x Contribution y 1 500 5 100 3 300 10 50 7 75 6 80 Predict the contribution if x = 4 years. A) y' $453.18 when x = 4 years. C) y $402.74 when x = 4 years. ID: BESB8e 10.2.3-11+ B) y' =-$50.44 when x = 4 years. D) y' = = $251.42 when x = 4 years. 41) If the correlation coefficient r is equal to 0.299, find the coefficient of determination. ID: BESB8e 10.3.1-7+
Chapter1: Financial Statements And Business Decisions
Section: Chapter Questions
Problem 1Q
Related questions
Question

Transcribed Image Text:40) Year and contribution data are as follows:
Years.x
Contribution y
1
500
5
100
3
300
10
50
7
75
6
80
Predict the contribution if x = 4 years.
A) y'
$453.18 when x = 4 years.
C) y $402.74 when x = 4 years.
ID: BESB8e 10.2.3-11+
B) y'
=-$50.44 when x = 4 years.
D) y' =
= $251.42 when x = 4 years.
41) If the correlation coefficient r is equal to 0.299, find the coefficient of determination.
ID: BESB8e 10.3.1-7+
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