American College Testing program statistics (from October 1989 onward)

Paul Cooijmans

Introduction

These are statistics based on the American College Testing program (from October 1989 onward) scores reported by test candidates.

Scores on American College Testing program (from October 1989 onward) as of 27 September 2024

n: 20
Median: 32.5
Quartile deviation: 2.3
Range: 16
Maximum possible: 36
Male median: 32.5 (n = 14)
Female median: 31.5 (n = 6)
Proportion of males among candidates: 0.700
Hardness: 0.13
Resolution: 0.31

21	*
23	*
24	*
27	*
29	*
30	**
32	***
33	***
34	***
35	**
36	**

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