The Highway Patrol has a target of 28 traffic tickets per week with standard deviation 5
Question: Problem 18)
The Highway Patrol has a target of 28 traffic tickets per week with standard deviation 5 tickets per week for a stretch of mountain highway. The number of tickets issued for 15 consecutive weeks is given below. t = number of week
x = number of tickets
| t | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| x | 22 | 20 | 15 | 16 | 25 | 30 | 30 | 34 | 30 | 32 | 36 | 40 | 33 | 35 | 30 |
a) Make a control chart for the above data.
b) Determine whether the process is in statistical control. If it is not, specify which out-of-control signals are present.
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Answer: The answer consists of 1 page
Deliverables: Word Document
Deliverables: Word Document
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