Question
1. Out of 100 numbers, 20 were 5s, 40 were 4s, 35 were6s and 5 were 2s. Find the mean. 2. The following are the
1. Out of 100 numbers, 20 were 5’s, 40 were 4’s, 35 were6’s and 5 were 2’s. Find the mean.
2. The following are the response times in seconds of a smokealarm after the release of smoke from a fixed source: 12, 9, 11, 7, 9, 14, 6, 10. Find the median and the mode
Step by Step Solution
There are 3 Steps involved in it
Step: 1
To find the mean we need to calculate the sum of all the numbers and then divide it by th...
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Step: 2
Step: 3
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Introduction To Probability And Statistics
Authors: William Mendenhall, Robert Beaver, Barbara Beaver
14th Edition
1133103758, 978-1133103752
