|
Before
|
50
|
44
|
62
|
68
|
49
|
43
|
55
|
76
|
66
|
54
|
58
|
|
After
|
69
|
66
|
75
|
94
|
64
|
59
|
78
|
91
|
79
|
77
|
86
|
Data was collected overall fitness before and after a physical fitness program. A higher score is indicitive of better fitness. Given the following data was the program effective. Use the paired t test at a= 0.01