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In a collection of several numbers, some of which may or may not be duplicates: 'Mean' = average = add up all the numbers, then divide the sum by how many numbers there are in the group 'Median' = the value for which (# of higher members) = (# of lower members) 'Mode' = the value that shows up most often in the group. (If there are no duplicates in the group, then there is no mode.) Example: The group or 'population' is: 1, 2, 3, 3, 5, 7, 10, 50, 90 Mean = (1+2+3+3+5+7+10+50+90) / 9 = 171 / 9 = 19 Median = 5 (four are higher, four are lower) Mode = 3 (shows up twice in the population)
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Are the mean median and mode always numbers from a list of data?
the median and mode are but the mean is not
What is the median the mode the mean for 8181992183?
The median is 9 and the mode is 18 and the mean is 11
What is the mean median and mode for 1.6 1.7 1.8?
mean: 1.7 median:1.7 mode: none
Between Mean Median and Mode which are affected most by an outlier?
The mean is affected the most by an outlier.
How are the mode and median the same?
Mean, median, and mode are all equal in a normal distribution.
