The following frequency distribution table represents the commute time of a samole of(264/x) commiyera for their daily commute.
The Following Frequency Distribution Table Represents The Commute Time Of A Samole Of 264 X Commiyera For Their Daily C 1 (50.14 KiB) Viewed 89 times
a. Compute the average commute time for the group of commuters.
b. Compute the median commute time for the commuters.
c. Determine the variance in commute time.
d. Fimd the pearson's Coefficient of skewness using the relation between Mean, Median and Standard deviation.
10 - 15 Commute time 15 - 20 20 - 25 25 - 30 30 - 35 35 - 40 40 - 45 X/2 nber of commuters 5 8 12. 4X-1 11 X+3
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