preferred förmat. CSV Excel JMP Mac-Text Minitab14-18 Minitab18+ PC-Text R SPSS TI CrunchIt! Give a 95% confidence interval for the mean time advantage of right-hand over left-hand threads. Give your answers to at least two decimal places. lower bound: upper bound: Data provided by Timothy Sturm.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
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CSV Excel JMP
Мас-Теxt
Minitab14-18 Minitab18+ PC-Text R SPSS
TI CrunchIt!
Give a 95% confidence interval for the mean time advantage of right-hand over left-hand threads. Give your answers to at least
two decimal places.
lower bound:
upper bound:
Data provided by Timothy Sturm.
Transcribed Image Text:Click to download the data in your preferred format. CSV Excel JMP Мас-Теxt Minitab14-18 Minitab18+ PC-Text R SPSS TI CrunchIt! Give a 95% confidence interval for the mean time advantage of right-hand over left-hand threads. Give your answers to at least two decimal places. lower bound: upper bound: Data provided by Timothy Sturm.
Performance times (seconds) using
Performance times (seconds) using
right-hand and left-hand threads
right-hand and left-hand threads
Left Thread
Subject
Right Thread
Left Thread
Subject
Right Thread
1
113
137
14
107
87
105
105
15
118
166
16
103
146
3
130
133
17
111
123
4
101
108
18
104
135
5
138
115
19
111
112
6
118
170
20
89
93
87
103
7
21
78
76
116
145
8.
100
116
78
22
9
75
89
78
23
96
107
10
85
101
24
84
11
122
88
123
25
148
12
103
147
13
116
Transcribed Image Text:Performance times (seconds) using Performance times (seconds) using right-hand and left-hand threads right-hand and left-hand threads Left Thread Subject Right Thread Left Thread Subject Right Thread 1 113 137 14 107 87 105 105 15 118 166 16 103 146 3 130 133 17 111 123 4 101 108 18 104 135 5 138 115 19 111 112 6 118 170 20 89 93 87 103 7 21 78 76 116 145 8. 100 116 78 22 9 75 89 78 23 96 107 10 85 101 24 84 11 122 88 123 25 148 12 103 147 13 116
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