KINE 3415 University of Texas Measurement of Anaerobic Power Lab Report

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wbfgurea17

Business Finance

KINE 3415

University of Texas Arlington

KINE

Description

Graph and compute the correlation coefficients for the following relationships:

A.50 yd dash time vs. Sargent Jump Power

B.50 yd dash time vs. Wingate Power

C.50 yd dash time vs. Margaria-Kalamen Power

D. Sargent Jump Power vs. Margaria-Kalamen Power

E. Sargent Jump Power vs. Wingate Power

F. Wingate Power vs. Margaria-Kalamen

Discussion:

1. In general, do those who perform well on one of the anaerobic power tests perform well on the other anaerobic power tests? Support your answer using the correlations found.

2. Which energy system(s) was/were utilized for each test? Explain.

3. Rank the three anaerobic power tests in terms of highest power achieved (class average). Why did you see these results?



Unformatted Attachment Preview

Week 1 8/27/2020, 2020 KINE 3415 GRAPHING TECHNIQUES & STATISTICAL ANALYSIS Many basic physiological functions of the human body are interrelated. The use of graphs and statistics assists exercise scientists in understanding how exercise influences these physiological functions and their control mechanisms. Graphs are used to visually illustrate these relationships, and statistics provide a mathematical analysis of the same relationship. In this course, there are certain guidelines by which each graph should adhere. These guidelines are similar to those found in the American College of Sports Medicine’s Official Journal of Medicine and Science in Sports and Exercise. If a graph does not follow these guidelines exactly, it will be counted wrong!! A sample graph of the correct style can be found in appendix A. The following are descriptors of different parts of a graph. GRAPHS 1. Ordinate - is the vertical axis of a graph and contains units of measure for the Y variable. 2. Abscissa - is the horizontal axis of a graph and contains units of measure for the X variable. 3. Coordinate - is a point on a graph representing a paired X and Y observation, coordinates should be centered on graph. 4. Variable name - is the label that identifies the variable that was measured, both X and Y axis; variable should be centered near the appropriate axis, i.e. VO2. 5. Units of measure - is the measured quantity for range of data points, both X and Y axis; units should be close in proximity to the variable name and in parentheses → i.e. (L/min) 6. Title - describes the contents of the graph. Title should include Figure # at bottom of graph beginning on the left side at the y-axis. i.e. “Figure 2. The Effect of Graded Exercise on Oxygen Consumption.” 7. Line of Best Fit (Trendline) - a line that bisects all points on a scatter plot; this line is a visual representation of the relationship between the two variables (Pearson Coefficient). NOTE: This is not a true regression line; it is only your best guess as to its slope. 8. Labels- The correlation should be labeled when appropriate, i.e.” r = 0.92”; “High Correlation” NOTE: It is not appropriate on any graph type that is not a Scatter Plot. 9. Border- The graphing area must be enclosed Interpreting the estimate for r: ±0.80 to 1.00 High ±0.60 to 0.79 Moderately High ±0.40 to 0.59 Moderate ±0.20 to 0.39 Low ±0.00 to 0.19 No relationship NOTE: Use the word “Negative” when labeling a negative value, i.e. ”r = -0.92”; “High Negative Correlation” Students are expected to do their own work. Copying or cheating will not be tolerated and may result in extreme disciplinary actions up to and including expulsion from the University. Week 1 8/27/2020, 2020 KINE 3415 Week 1 8/27/2020, 2020 KINE 3415 Week 1 8/27/2020, 2020 KINE 3415 Week 1 8/27/2020, 2020 KINE 3415 Week 1 8/27/2020, 2020 KINE 3415 Week 1 8/27/2020, 2020 KINE 3415 Subject 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Sargent Jump 137 151 94 133 102 84 137 99 155 135 95 80 63 113 85 148 65 112 Margaria-Kalamen 133 98 60 136 85 50 133 75 85 110 113 51 65 97 61 83 50 82 50- yard dash 5.0 5.4 7.6 5.0 6.1 6.6 5.0 7.6 5.4 6.1 5.8 6.7 6.8 5.1 7.0 5.6 6.8 8.0 Wingate 94 112 53 91 82 48 75 65 104 95 84 51 44 95 75 115 41 85
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Explanation & Answer

See the attached files. The excel file contains the data and the graphs in a worksheet. The word file is the lab writeup with the graphs and answers to the discussion questions included at the end. Please ask any questions and let me now if anything needs editing.

Subject
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
min
max
avg

Sargent Jump
137
151
94
133
102
84
137
99
155
135
95
80
63
113
85
148
65
112

Margaria-Kalamen
133
98
60
136
85
50
133
75
85
110
113
51
65
97
61
83
50
82

63
155
110
Table of correlation coefficients
x-axis
sargent Jump
Sarg. Jmp
Mar.Kala
0.688
50 yd dash
-0.646
Wingate
0.891

50- yard dash
5.0
5.4
7.6
5.0
6.1
6.6
5.0
7.6
5.4
6.1
5.8
6.7
6.8
5.1
7.0
5.6
6.8
8.0

50
136
87
y axis
Margaria-Kalamen
0.688
-0.729
0.627

50 yd dash
-0.646
-0.729

Wingate
94
112
53
91
82
48
75
65
104
95
84
51
44
95
75
115
41
85
5
41
8
115
6
78

Wingate
0.891
0.627
-0.607

-0.607

Table of r^2
x-axis
sargent Jump
Sarg. Jmp
Mar.Kala
0.474
50 yd dash
0.417
Wingate
0.793

y axis
Margaria-Kalamen
0.474
0.531
0.394

50 yd dash
0.417
0.531
0.368

Wingate
0.793
0.394
0.368

160

8.0

150

7.5

Sargent Jump Power (W)

50 yard dash time (sec)

8.5

r = -0.646
Moderately High Negative Correlation

7.0
6.5
6.0
5.5
5.0
4.5

140
130
120
110
100
90
80
70

4.0
60

80

100

120

140

60

160

40

Sargent Explosive Power Jump Test (W)

Figure 1: Relationship Between Running Speed and
Vertical Jumping Power.

Figure 4: Jumping Power

8.5

Sargent Jump Power (W)

50 Yard Dash (sec)

8.0
7.5
7.0
6.5
6.0
5.5
5.0

r = -0.607
Moderately High Negative Correlation

4.5
4.0
40

50

60

70

80

90

100

110

160
150
140
130
120
110
100
90
80
70
60
40

120

Wingate Anaerobic Cycling Power(W)

Figure 5: The Relationsh

Figure 2: Relationshp Between Running Speed and
Sustained Anaerobic Power

50 Yard Dash (sec)

8.0
7.5

r = -0.729
Moderately High Negative Correlation

7.0
6.5
6.0
5.5

5.0
4.5
4.0
40

60

80

100

120

Margaria-Kalamen Stair Climb Peak Power(W)

Figure 3: Relationship Between Running Speed and
Peak Power

140

Wingate Anaerobic Power Test (W)

8.5

120
110
100
90
80
70
60
50
40
50

Figure 6: The Relationsh
Anaerobic Power

Peak Power

Anaerobic Power

r = 0.688
Moderately High Positive Correlation

40

60

80

100

120

140

Margaria-Kalamen Stair Climb Peak Power (W)

Figure 4: Jumping Power vs Stair Climbing Power

r = 0.891
High Positive Correlation

40

50

60

70

80

90

100

110

120

Wi...


Anonymous
I was having a hard time with this subject, and this was a great help.

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