7. A study was conducted at Virginia Tech to determine if certain static arm-strength measures have an influence on the "dynamic lift" characteristics of an individual. Twenty-five individuals were subjected to strength tests and then were asked to perform a weightlifting test in which weight was dynamically lifted overhead. The data are given here. Estimate the linear regression line. Arm Dynamic Lift, y 71.7 Individual Strength, a 17.3 19.3 48.3 88.3 19.5 19.7 75.0 234
7. A study was conducted at Virginia Tech to determine if certain static arm-strength measures have an influence on the "dynamic lift" characteristics of an individual. Twenty-five individuals were subjected to strength tests and then were asked to perform a weightlifting test in which weight was dynamically lifted overhead. The data are given here. Estimate the linear regression line. Arm Dynamic Lift, y 71.7 Individual Strength, a 17.3 19.3 48.3 88.3 19.5 19.7 75.0 234
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:7. A study was conducted at Virginia Tech to determine if certain static arm-strength measures have an
influence on the "dynamic lift" characteristics of an individual. Twenty-five individuals were subjected to
strength tests and then were asked to perform a weightlifting test in which weight was dynamically
lifted overhead. The data are given here. Estimate the linear regression line.
Arm
Dynamic
Lift, y
71.7
Individual
Strength, a
17.3
19.3
19.5
48.3
88.3
19.7
75.0
22.9
23.1
26.4
26.8
27.6
28.1
28.2
28.7
29.0
29.6
91.7
100.0
73.3
65.0
75.0
88.3
68.3
11
12
96.7
13
76.7
14
78.3
15
29.9
29.9
60.0
71.7
16
I 17
18
19
30.3
85.0
31.3
36.0
85.0
88.3
100.0
100.0
100.0
20
21
39.5
40.4
22
44.3
23
44.6
91.7
100.0
24
50.4
25
55.9
71.7
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