High School

For the Hawkins Company, the monthly percentages of all shipments received on time over the past 12 months are as follows:

80, 82, 84, 83, 83, 84, 85, 84, 82, 83, 84, and 83.

Answer :

The mean of the Hawkins Company, the monthly percentages of all shipments received on time over the past 12 months are 80, 82, 84, 83, 83, 84, 85, 84, 82, 83, 84, and 83 is 83.03

the Hawkins Company, the monthly percentages of all shipments are 80, 82, 84, 83, 83, 84, 85, 84, 82, 83, 84, and 83

This occurs for a time span of 12 months.

So, the number of observations is 12

We need to calculate the mean monthly percentage of the shipments

mean = sum of all observations / number of observations

mean = (80 + 82 + 84 + 83 + 83 + 84 + 85 + 84 + 82 + 83 + 84 + 83)/12

mean = 997/12 = 83.08

Therefore,, the monthly percentages of all shipments received on time over the past 12 months are 80, 82, 84, 83, 83, 84, 85, 84, 82, 83, 84, and 83. So, the mean of the Hawkins Company is 83.03

To learn more about mean refer here

https://brainly.com/question/20118982

#SPJ4