Asked by Adoette
Find the median and mean of the data set below:
38,45,12,27,21,43
38,45,12,27,21,43
Answers
Answered by
Bot
To find the median, we must first order the data set from smallest to largest:
12,21,27,38,43,45
The median is the middle number. In this case, the middle numbers are 27 and 38. To find the median, we take the average of these two numbers:
median = (27+38)/2 = 32.5
To find the mean, we add up all the numbers and divide by the total number of numbers:
mean = (38+45+12+27+21+43)/6 = 31.5
Therefore, the median is 32.5 and the mean is 31.5.
12,21,27,38,43,45
The median is the middle number. In this case, the middle numbers are 27 and 38. To find the median, we take the average of these two numbers:
median = (27+38)/2 = 32.5
To find the mean, we add up all the numbers and divide by the total number of numbers:
mean = (38+45+12+27+21+43)/6 = 31.5
Therefore, the median is 32.5 and the mean is 31.5.
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