Frequency Distribution of non-central t when
means reflect data in Adams, Wright, & Lohr
(1996). (200 trials)

t value

Freq

%

Cum %

-.64

1

.5

.5

-.28

1

.5

1.0

-.24

1

.5

1.5

-.23

1

.5

2.0

-.01

1

.5

2.5

.26

1

.5

3.0

.50

1

.5

3.5

.56

1

.5

4.0

.62

1

.5

4.5

.70

1

.5

5.0

.71

1

.5

5.5

.77

1

.5

6.0

.82

1

.5

6.5

.83

1

.5

7.0

.92

1

.5

7.5

.97

1

.5

8.0

1.01

1

.5

8.5

1.03

1

.5

9.0

1.05

1

.5

9.5

1.10

1

.5

10.0

1.12

1

.5

10.5

1.16

1

.5

11.0

1.17

1

.5

11.5

1.20

1

.5

12.0

1.25

1

.5

12.5

1.26

1

.5

13.0

1.28

1

.5

13.5

1.29

1

.5

14.0

1.31

2

1.0

15.0

1.32

1

.5

15.5

1.33

1

.5

16.0

1.37

1

.5

16.5

1.38

1

.5

17.0

1.42

1

.5

17.5

1.43

1

.5

18.0

1.48

1

.5

18.5

1.53

1

.5

19.0

1.54

1

.5

19.5

1.56

1

.5

20.0

1.57

1

.5

20.5

1.59

2

1.0

21.5

1.60

2

1.0

22.5

1.61

1

.5

23.0

1.63

1

.5

23.5

1.65

1

.5

24.0

1.71

3

1.5

25.5

1.74

1

.5

26.0

1.75

1

.5

26.5

1.77

2

1.0

27.5

1.79

1

.5

28.0

1.85

1

.5

28.5

1.87

1

.5

29.0

1.88

1

.5

29.5

1.90

1

.5

30.0

1.92

1

.5

30.5

1.93

1

.5

31.0

1.98

1

.5

31.5

2.00

2

1.0

32.5

2.07

2

1.0

33.5

2.08

1

.5

34.0

2.12

2

1.0

35.0

2.13

2

1.0

36.0

2.15

1

.5

36.5

2.16

2

1.0

37.5

2.18

1

.5

38.0

2.20

1

.5

38.5

2.22

1

.5

39.0

2.23

1

.5

39.5

2.24

2

1.0

40.5

2.25

3

1.5

42.0

2.26

3

1.5

43.5

2.28

2

1.0

44.5

2.30

3

1.5

46.0

2.32

2

1.0

47.0

2.33

2

1.0

48.0

2.35

1

.5

48.5

2.36

1

.5

49.0

2.39

2

1.0

50.0

2.40

2

1.0

51.0

2.42

1

.5

51.5

2.43

1

.5

52.0

2.44

1

.5

52.5

2.48

1

.5

53.0

2.50

1

.5

53.5

2.52

1

.5

54.0

2.55

1

.5

54.5

2.58

1

.5

55.0

2.60

2

1.0

56.0

2.62

1

.5

56.5

2.69

1

.5

57.0

2.70

1

.5

57.5

2.71

1

.5

58.0

2.76

2

1.0

59.0

2.77

2

1.0

60.0

2.78

1

.5

60.5

2.79

1

.5

61.0

2.84

1

.5

61.5

2.85

1

.5

62.0

2.87

2

1.0

63.0

2.88

2

1.0

64.0

2.90

1

.5

64.5

2.92

2

1.0

65.5

2.93

1

.5

66.0

2.94

1

.5

66.5

2.95

1

.5

67.0

2.98

1

.5

67.5

3.00

1

.5

68.0

3.03

1

.5

68.5

3.04

1

.5

69.0

3.05

1

.5

69.5

3.06

1

.5

70.0

3.09

1

.5

70.5

3.15

4

2.0

72.5

3.16

1

.5

73.0

3.18

1

.5

73.5

3.21

1

.5

74.0

3.22

1

.5

74.5

3.26

3

1.5

76.0

3.29

1

.5

76.5

3.30

3

1.5

78.0

3.32

1

.5

78.5

3.34

1

.5

79.0

3.35

2

1.0

80.0

3.38

1

.5

80.5

3.39

1

.5

81.0

3.42

1

.5

81.5

3.44

2

1.0

82.5

3.46

1

.5

83.0

3.48

1

.5

83.5

3.52

2

1.0

84.5

3.56

1

.5

85.0

3.61

1

.5

85.5

3.62

1

.5

86.0

3.64

1

.5

86.5

3.65

1

.5

87.0

3.72

1

.5

87.5

3.75

2

1.0

88.5

3.76

1

.5

89.0

3.80

1

.5

89.5

3.83

1

.5

90.0

3.91

1

.5

90.5

3.94

2

1.0

91.5

4.03

1

.5

92.0

4.04

1

.5

92.5

4.08

1

.5

93.0

4.14

1

.5

93.5

4.18

1

.5

94.0

4.24

1

.5

94.5

4.44

1

.5

95.0

4.46

1

.5

95.5

4.51

1

.5

96.0

4.59

1

.5

96.5

4.61

1

.5

97.0

4.62

1

.5

97.5

4.96

1

.5

98.0

5.12

1

.5

98.5

5.40

1

.5

99.0

5.47

1

.5

99.5

5.70

1

.5

100.0

Total

200

100.0