Mathematics, 12.03.2021 02:20, hailey2910
A sports statistician was interested in the relationship between game attendance (in thousands) and the number of
wins for baseball teams. Information was collected on several teams and was used to obtain the regression
equation ý = 4.9x + 15.2, where x represents the attendance (in thousands) and ŷ is the predicted number of wins.
Which statement best describes the meaning of the y-intercept of the regression line?
When the number of wins is 0, the predicted attendance is 0.
When the number of wins is 0, the predicted attendance is 15,200.
O When the attendance is 0, the predicted number of wins is 4.9
When the attendance is 0, the predicted number of wins is 15.2.
Answers: 1
Mathematics, 21.06.2019 12:30, wcraig1998
Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).
Answers: 3
Mathematics, 21.06.2019 16:00, Alexishp33
What is the length of the unknown leg in the right triangle ?
Answers: 2
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