a. (**) Based on these results, estimate the p and S, values. b. (**) A student comments, "Time is a continuous vari- able. We should really be looking at the X and R values." Do you agree or disagree? Explain your rationale.

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5. Leah's Toys guarantees to ship customer orders in 24
hours or less. The following chart contains results for five
samples of nine customer orders each:
SAMPLE SAMPLE CUSTOMER ORDERS (HOURS TO SHIP)
1
9- 7 3 6
2
38 11
25
15
3
4
2 4
4
7 10 1
5
1 6 3 18 9
3
21 4 15
22
8
16
11
9
2 5 17
6 7
18
11 10 20 18
5
16
2 19
9 16 18
a. (**) Based on these results, estimate the p and S, values.
b. (**) A student comments, "Time is a continuous vari-
able. We should really be looking at the X and R values."
Do you agree or disagree? Explain your rationale.
Transcribed Image Text:5. Leah's Toys guarantees to ship customer orders in 24 hours or less. The following chart contains results for five samples of nine customer orders each: SAMPLE SAMPLE CUSTOMER ORDERS (HOURS TO SHIP) 1 9- 7 3 6 2 38 11 25 15 3 4 2 4 4 7 10 1 5 1 6 3 18 9 3 21 4 15 22 8 16 11 9 2 5 17 6 7 18 11 10 20 18 5 16 2 19 9 16 18 a. (**) Based on these results, estimate the p and S, values. b. (**) A student comments, "Time is a continuous vari- able. We should really be looking at the X and R values." Do you agree or disagree? Explain your rationale.
Expert Solution
Step 1

From given data we have 

total number of samples n=45

 

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