The usage of a hospital X-ray machine was monitored for nine days. The data, rounded to the nearest hour, are listed below. 3, 13, 9, 10, 13, 21 ,12, 23, 13 a) Calculate the mean, median, and mode for these data. b) Suggest a reason why you might want to exclude the least value from the calculations in part a).

The usage of a hospital X-ray machine was monitored for nine days. The data, rounded to the nearest hour, are listed below. 3, 13, 9, 10, 13, 21 ,12, 23, 13 a) Calculate the mean, median, and mode for these data. b) Suggest a reason why you might want to exclude the least value from the calculations in part a).

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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