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4 votes
25 POINTS NEED QUICK What is the equation of the line of best fit given by a regression calculator for the data in the table?

x
5
9
12
18
26
35
y
36
54
72
98
141
189

A calculator screen. A 2-column table with 6 rows titled Data. Column 1 is labeled x with entries 5, 9, 12, 18, 26, 35. Column 2 is labeled y with entries 36, 54, 72, 98, 141, 189. The regression equation is y almost-equals 5.098 x + 9.118;
r almost-equals 0.999.

a. y almost-equals 5.10 x minus 9.12
b. y almost-equals 5.10 x + 9.12
c. y almost-equals 9.12 x minus 5.10
d. y almost-equals 9.12 x + 5.10

2 Answers

2 votes

Answer:

b

Explanation:

y almost equals 5.10x + 9.12

User Dan Story
by
6.0k points
6 votes

Answer:

B

Explanation:

User Alex Vasilkov
by
5.5k points