Answered: 5 The variance of the sample data is, a…

Math

Statistics

5 The variance of the sample data is, a 58.773 b 57.061 c 55.400 d 53.786

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

A random sample of patients visiting a hospital emergency room was obtained and the waiting time of the visitors before they saw the physician were measured. The data (in minutes) are shown below.

54	37	49	28	35
29	47	58	40	45
42	31	52	37	44
41	38	34	35	34
44	41	35	34	42

5	The variance of the sample data is,
a	58.773
b	57.061
c	55.400
d	53.786

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