An exercise physiologist compar 20 and 25 who exercised with th treadmill, and free weights. Pero women, randomly divided into th before rating their perceived exe among the three kinds of exercise Bicycle 33 35

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General Direction: For activities that involve solution to pr0blems, perform the steps in conducting hypothesis testing such as stating of problems and hypothesis, and so on.

3. An exercise physiologist compared the perceived exertion of women between the ages of
20 and 25 who exercised with three different pieces of equipment - a stationary bicycle, a
treadmill, and free weights. Perceived exertion was rated on a scale of 1 to 50. Eighteen
women, randomly divided into three groups, used the exercise equipment for 30 minutes
before rating their perceived exertion. Assuming ordinal data, test if there were differences
among the three kinds of exercise. Use a = .05
Bicycle
Treadmill
33
42
24
38
35
30
31
40
26
Weights
(Note: This exercise was taken from Hinkle, et al, 2003)
44
46
34
41
37
36
28
39
22
Transcribed Image Text:3. An exercise physiologist compared the perceived exertion of women between the ages of 20 and 25 who exercised with three different pieces of equipment - a stationary bicycle, a treadmill, and free weights. Perceived exertion was rated on a scale of 1 to 50. Eighteen women, randomly divided into three groups, used the exercise equipment for 30 minutes before rating their perceived exertion. Assuming ordinal data, test if there were differences among the three kinds of exercise. Use a = .05 Bicycle Treadmill 33 42 24 38 35 30 31 40 26 Weights (Note: This exercise was taken from Hinkle, et al, 2003) 44 46 34 41 37 36 28 39 22
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