AnswersEAP-Algebra Functions and Data Analysis A CRLinear Regression Methods

Linear Regression Methods Answers

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A restaurant manager records the number of tables seated (x) and the total number of cups of complimentary salsa (y) served. Which statements show correct values for the median-fit method? Check all that apply.

A
The left summary point is (38, 97.25).
B
The middle summary point is (52, 110.5).
C
The right summary point is (63, 160).
D
The slope of the line of best fit is 2.14.
E
The y-intercept of the line of best fit is –10.48.
2
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✔ –1.440.04X 0.8

A
✔ –1.44
B
0.04
C
X 0.8
172162

0.8✔ 5.69.4

A
0.8
B
✔ 5.6
C
9.4
172163

X –299.2✔ 3,043.27,265.4

A
X –299.2
B
✔ 3,043.2
C
7,265.4
172166

a✔ bX c

A
a
B
✔ b
C
X c

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