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Get Full Access to Elementary Statistics - 12 Edition - Chapter 10.3 - Problem 30bsc
Get Full Access to Elementary Statistics - 12 Edition - Chapter 10.3 - Problem 30bsc

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# Large Data Sets. Exercises use the same Appendix B data

ISBN: 9780321836960 18

## Solution for problem 30BSC Chapter 10.3

Elementary Statistics | 12th Edition

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Problem 30BSC

Large Data Sets. Exercises 29–32 use the same Appendix B data sets as Exercises 29–32 in Section 10-2. In each case, find the regression equation, letting the first variable be the predictor (x) variable. Find the indicated predicted values following the prediction procedure summarized in Figure 10-5.

Flight Delays Refer to Data Set 15 in Appendix B and use the departure delay times and the arrival delay times. Find the best predicted arrival delay time for a flight with no departure delay.

Step-by-Step Solution:

Step 1 of 1 :

Given, the departure delay times and the arrival delay times

 Dep delay Arv delay -2 -32 -1 -25 -2 -26 2 -6 -2 5 0 -15 -2 -17 -3 -36 -5 -29 -4 -18 2 -12 -2 -35 22 2 -11 -33 7 -5 0 0 -5 0 3 -1 -8 -33 8 -5 -2 -14 -8 -39 -3 -21 -4 -32 19 -5 -4 -32 -5 -13 -1 -9 -4 -19 73 49 0 -30 1 -23 13 14 -1 -21 -8 -32 32 11 18 -23 60 28 142 103 -1 -19 -11 -5 -1
Step 2 of 1

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