Revival: Biological Effects of Low Level Exposures to Chemical and Radiation (1992)

BIOSTATISTICAL APPROACHES TO ASSESSMENT 129

Table 7.4 cont.

C. Sample Size = 75 in Each Group

0.50

0 0

0000

001

3

0.45

0

0

0

0

0

0

0

1

3 1 1

0.40

0 0

0000

1

4

12

28

0.35

0

0

0

0

0

1

4

13

30

53

0.30

0

0

0

0

1

3

12

30

55

77

0.25

0

0

0

1

3

13

31

56

79

92

0.20

0

0

0

3

14

34

59

81

93

98

0.15

0

0

3

15

38

65

85

95

99

100

0.10

0

3

16

44

73

91

98

100

100

100

0.05

2

19

55

84

96

99

100

100

100

100

D. Sample Size = 100 in Each Group

0.50

0 0

0000

0014

0.45

0 0

0000

01 4

1

4

0.40 00

0000

1

4

14

36

0.35

0

0

0

0

0

1

4

14

36

64

0.30

0

0

0

0

0

4

15

37

65

87

0.25

0

0

0

0

3

15

40

69

88

97

0.20

0

0

0

3

17

43

72

91

98

100

0.15

0

0

3

19

48

77

93

99

100

100

0.10

0

3

22

57

85

97

100

100

100

100

0.05

2

28

71

94

99

100

100

100

100

100

Note:

Test statistic is continuity-corrected chi-square with 1 df. Two-tailed test with nominal probability of 5°/o in each tail.