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Complete the Table, Find Average Lateness, Find Average Completion Time

question 67

Essay

Complete the table, find average lateness, find average completion time, and average number of jobs in the system. Assume all durations are in days and that the jobs are processed at the shop in the order that they arrive (A then B then C then D).
 Tob  Process Time  Flow Time  Due Date  Lateness  A 5B39C212D54 Sum 15(3.75) Average) 15(3.75)XXXX\begin{array}{|l|l|l|l|l|}\hline \text { Tob } & \text { Process Time } & \text { Flow Time } & \text { Due Date } & \text { Lateness } \\\hline \text { A } & 5 & & & \\\hline \mathrm{B} & 3 && 9 \\\hline \mathrm{C} & 2 && 12 \\\hline \mathrm{D} & 5 && 4 \\\hline \text { Sum } & 15(3.75) & \\\hline \text { Average) } & 15(3.75)&& \mathrm{XXXX} \\\hline\end{array}


Definitions:

Population Variance

The measurement of how data points in an entire population are spread out from the mean of the population.

Standard Deviation

The measure of the dispersion or variability in a set of numbers, indicating how spread out the numbers are from the mean.

Variance

Measures the spread between numbers in a dataset, indicating how much the data points differ from the mean.

Significantly More

A statistical term indicating that an observed effect or difference is large enough that it is unlikely to have occurred by chance, based on a set significance level.

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