Which equation of the least squares regression line most closely matches the data set?
note: the variable x represents the years after 1972.
x y
1972 - 28
1974 8
1976 39
1978 62
1980 98
a. y = 0.06x - 28
b. y = 15.3x - 25.4
c. y = 15.3x + 25.4
d. y = 1.03x - 56
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which equation of the least squares regression line most closely matches the data set? note: the variable x represents the years after ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Why is it that a rectangular prism is not a cube
Answers (2)
Mr. Jensen is a salesperson for an insurance company. His monthly paycheck includes a base salary of $2,175 and a commission of $250 for each policy he sells.
Answers (1)
Each student in the sixth grade will be required to write 4 papers that are each a total of 27 pages long.
Answers (2)
What is 2.95 expressed as a fraction? 0 0 0 0
Answers (2)
Which graph matches this equation? y = - 2x + 6
Answers (1)
New Questions in Mathematics
How to i make this number sentence correct with adding parenthesis? 4² + (-3) - (-5) * 2 = 20
Answers (1)
Are the ratios 5:15 and 1:3 equivalent
Answers (1)
Find a rational number halfway in between the two numbers 7/8 and 2/7
Answers (1)
Bag a contains 7x counters bag b contains 2x counters Five counters are taken from bag a and put in bag b
Answers (1)
Angela and Doreen each want to buy the same comb. Angela still needs 58 cents to buy a comb and Doreen still needs 6 cents. If they want to combine their money, they still do not have enough. What is the most the comb could cost?
Answers (1)