2017 ORF Norms PDF

Preview

Summary

ORF Norms...

Description

COMPILED ORF NORMS Hasbrouck & Tindal (2017) From Hasbrouck, J. & Tindal, G. (2017). An update to compiled ORF norms (Technical Report No. 1702). Eugene, OR. Behavioral Research and Teaching, University of Oregon.

Grade

Percentile

Fall Winter Spring WCPM* WCPM* WCPM*

90

111 84 50

97 59 29 16 9 131 109 84

116 91 60 34 18 148 124 100

25

36 23 134 104 83 59

59 35 161 137 97 79

72 43 166 139 112 91

10

40

62

63

75

1

50 25 10 90 75

2

50 25 10 90 75

3

50

*WCPM = Words Correct Per Minute

Grade

Percentile

90

153 125 94 75 60 179 153 121

168 143 120 95 71 183 160 133

184 160 133 105 83 195 169 146

25

87 64 185 159 132 112

109 84 195 166 145 116

119 102 204 173 146 122

10

89

91

91

75

4

50 25 10 90 75

5

50 25 10 90 75

6

Fall Winter Spring WCPM* WCPM* WCPM*

50...