A machine is set to deliver packets of a given weight. 10 samples of size 5 each were recorded. Below are given relevant data: Calculate the values for the central line and the control limits for mean chart and then comment on the state of control. 2 4 4 8 10 Sample No. Mean (x) Range (R) 15 17 15 18 17 14 18 15 17 16 7 7 4 8 7 12 4 11

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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A machine is set to deliver packets of a given weight. 10 samples of size 5 each were recorded. Below
are given relevant data:
Calculate the values for the central line and the control limits for mean chart and then comment on
the state of control.
2
4
4
8
9|
10
Sample No.
14
18
15
17
16
Mean (x)
Range (R)
15
17
15
18
17
7
4
8
7
12
4
11
Transcribed Image Text:A machine is set to deliver packets of a given weight. 10 samples of size 5 each were recorded. Below are given relevant data: Calculate the values for the central line and the control limits for mean chart and then comment on the state of control. 2 4 4 8 9| 10 Sample No. 14 18 15 17 16 Mean (x) Range (R) 15 17 15 18 17 7 4 8 7 12 4 11
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