Question

Exercise 2: Canned Tomatoes During long production runs of canned tomatoes, the average weights (in mL) of samples of five ca

Sample Number Average Weight
1 654.9
2 603.8
3 623.7
4 606.7
5 618
6 584
7 569.8
8 606.7
9 609.5
10 572.7
11 575.5
12 569.8
13 615.2
14 595.3
15 612.3
16 606.7
17 578.3
18 646.4
19 598.2
20 586.8
21 612.3
22 635
23 603.8
24 598.2
25 569.8
26 601
27 64.2
28 598.2
29 612.3
30 603.8
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Sol:

1).

The plot using SPSS is:

Control Chart: Weight 1,200 Weight UCL = 741.6130 - Average = 584.4300 LCL = 4272470 Rule violation No Yes 1,000 008 600 400

2).

There is one sample mean that falls outside the control interval at sample number 27.

3).

z = (584.43 - 621)/35.5 = -1.03

P (z = -1.03) = 0.1515

The probability that the process is in control is 0.1515.

If you Satisfy with Answer, Please give me "Thumb Up". It is very useful for me.
Thank you for your support.

Add a comment
Know the answer?
Add Answer to:
Sample Number Average Weight 1 654.9 2 603.8 3 623.7 4 606.7 5 618 6 584...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT