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MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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
Transcribed Image Text:How much time does it take to travel to work? The table below shows the mean commute time (in minutes) by state for workers at least 16 years old who are not working at home. Find the mean
_travel.time.(in.minutes), and round off the answer properly. (Round your answer to two decimal places.)
X min
Enter a number.
24.7 24.6 25.9 18.9 27.5 17.9 21.8 20.9 16.7 27.3
18.2 24.3 20.0 22.6 23.9 18.0 31.4 22.3 24.7 25.5
24.3 24.8 28.1 24.2 22.6 23.6 23.4 25.7 24.4 25.5
21.2 25.7 23.1 23.0 23.9 26.0 16.3 23.1 21.4 21.5
27.0 27.0 18.6 31.7 23.3 30.1 22.9 23.3 21.7 18.6
To find the mean, you take the sum of all the survey responses and then divide by what?
Additional Materials
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- Winston has just gone grocery shopping. The mean cost for each item in his bag was $3.48. He bought a total of 9 items, and the prices of 8 of those items are listed below: $2.75,$4.06,$3.16,$3.92,$4.29,$2.77,$3.01,$4.57 Determine the price of the 9th item in his bag.arrow_forwardThe times (in seconds) 878, 871, 906, 933, 930, 852, 890, 861, 882, 888, 897, 899, 879, 888, 848 Find the sample IQR is? And showing a boxplot of the data.arrow_forwardFind the mean, median, and mode of the quiz scores summarized below:Score Frequency 7 4 8 6 9 7 10 11arrow_forward
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