Answered: Assuming that the ratio is a normal…

Assuming that the ratio is a normal random variable, construct a probability plot and observe if the data points follow a linear trend.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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In a study on the settlement of piles used in building foundations, data on the observed pile settlement were collected and compared with the calculated/estimated values. The ratio of the observed to the calculated settlements is a measure of the accuracy of the calculation method. The ratios are shown in the table below and as can be observed, it shows considerable variability:
Ratios of Observed Settlement to Calculated Settlement of Piles

0.12	0.97	0.86	1.14	0.94
2.37	0.88	0.92	1.01	0.99
1.02	1.04	0.99	0.87	0.52
0.94	1.06	1.38	1.04	1.18
1	0.86	0.82	0.84	1.09

a. Assuming that the ratio is a normal random variable, construct a probability plot and observe if the data points follow a linear trend.

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