The following table shows how many days in December a sample of 6 students were present at their university and the number of lectures each attended on a given day (a) Find the equation of the least squares line which will enable us to predict (y ) in terms of (x ) (b) Use the result in part (a) to...

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The following table shows how many days in December a sample of 6 students were present at

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The following table shows how many days in December a sample of 6 students were present at their university and the number of lectures each attended on a given day.

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(a) Find the equation of the least squares line which will enable us to predict $y$ in terms of $x$.

(b) Use the result in part

(a) to estimate how many lectures someone who has been present for 15 days can be expected to attend each day.

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Probability And Statistics For Engineers

ISBN: 9780134435688

9th Global Edition

Authors: Richard Johnson, Irwin Miller, John Freund

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Question Posted: Apr 27, 2024 07:02 AM

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The following table shows how many days in December a sample of 6 students were present at

Question:

Number of days present x Number of lectures attended y 12 8 13 325 10 4 7 1 10 3

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Probability And Statistics For Engineers

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