Dataset 3

Given dataset: 31, 28, 31,30,31,30,31,31,30,31,30,31
1. Construct a frequency table.
2. Construct a histogram.
3. Compute the mean.
4. Compute the median.
5. Find the mode.
6. Compute the midrange.
7. Compute the standard deviation.

Correct answer:

m =  30.4167

Step-by-step explanation:

m=1231+28+31+30+31+30+31+31+30+31+30+31=12365=30125=30.4167



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