A mathematics teacher wanted to see the correlation between test scores and homework. The homework grade (x) and test grade (y) are given in the accompanying table. Write the linear regression equation that represents this set of data, rounding all coefficients to the nearest tenth. Using this equation, estimate the homework grade, to the nearest integer, for a student with a test grade of 31.
Homework Grade (x) Test Grade (y)
58 52
75 66
66 68
85 74
52 38
74 65
78 76
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A mathematics teacher wanted to see the correlation between test scores and homework. The homework grade (x) and test grade (y) are given ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
New Questions in Mathematics
Stuart paid $48.00 for a new tennis racket, which was 64% of the original price. how much was the original price of the racket?
Answers (1)
If one-third of a number is added to three-fourths of that same number, the sum is 26. Find the number. Select one: a. 12 b. 4 c. 8 d. 24
Answers (1)
O u Didier What is the approximate area of the circle? Use 3.14 for it and round the answer to the nearest tenth. 17.3 in 2 34.5 in? 95.0 in2 379.9 in2
Answers (2)
A verbal phrase for 6n-4 is
Answers (1)
What comes next simplify 31/50,17/25,37/50,4/5, ...
Answers (1)