Coin Catapult Worksheet
Exercise A
EXERCISE A
Data Table
Sample
Observation
Sample
Sample
Number
1
2
3
4
5
Mean
Range R
1
13.4
29
15.0
17
12.2
17.32
16.8
2
24.4
34
18.9
10
12
19.86
24
3
25.5
23.5
31
33.2
29.8
28.6
9.7
4
19.7
31.4
34.4
33.9
26.8
29.32
15.1
23.78
16.4
EXHIBIT TN.1 (Cont.)
Coin Catapult Worksheet
Data Table (for additional observations)
Sample
Sample
Sample
Observation
Mean
Range
Number
1
2
3
4
5
R
5
29
28
27
17
32
26.6
15
6
32
32
12.6
23
23
24.52
19.4
7
33
26
27.8
27
23
27.36
10
8
12.7
16
21
13
23
17.4
10.3
Answer the following questions:
1. What have you observed that affects the process? Does the chart indicate that the process is operating the way it did when you first collected data?