7
practice examMultiple Choice

Practice Exam

Question 7 • Statistics

Using technology, what is the y -intercept and what is its interpretation?

Answer
A
The y -intercept is negative 34 point 1 3 . When the weight is 0 pounds, the height will be negative 34 point 1 3 inches.
B
The y -intercept is 17 point 3 7 . When the weight is 0 pounds, the height will be 17 point 3 7 inches.
C
The y -intercept is negative 34 point 1 3 . When the weight is 0 pounds, the height is predicted to be negative 34 point 1 3 inches.
D
The y -intercept is 17 point 3 7 . When the weight is 0 pounds, it does not make sense to interpret the height.
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