a. Define measures of central tendency and measures of dispersion with the help of examples. b. The following data is showing the running times of a certain type of computer program in seconds on 22 different desktop computers. 95 103 97 130 96 73 78 95 89 68 82 79 69 67 83 108 94 87 93 117 92 95 Find its mean and standard deviation. Comment on these. Also calculate the number of observations that fall within the following limits. mean ± standard deviation mean ± 2standard deviation mean ± 3standard deviation Also comment on these.
a. Define measures of central tendency and measures of dispersion with the help of examples. b. The following data is showing the running times of a certain type of computer program in seconds on 22 different desktop computers. 95 103 97 130 96 73 78 95 89 68 82 79 69 67 83 108 94 87 93 117 92 95 Find its mean and standard deviation. Comment on these. Also calculate the number of observations that fall within the following limits. mean ± standard deviation mean ± 2standard deviation mean ± 3standard deviation Also comment on these.
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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