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Technical b r Report - International Military Testing Association

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- -...<br />

!krxfrm::i pn~sihlc score<br />

TABLE I<br />

hEL-69 ^. ?!\-69 - - SU-69 - - WX-69 - - ME-69 AR-69 N&69<br />

- - B- A B A B A B - A - B - A BAB<br />

100 lfJ0 1 N 120 100 100 100 100 120 120 100 100 100 100<br />

?kran Score 70.4 70.9 81.2 77.0 54.1 53.6 62.8 63.3 87.3 87.8 66.5 67.0 63.5 63.3<br />

1.‘ Standard Deviation 15.8 15.3 25.6 24.2 18.1 17.8 20.3 20.1 24.1 24.9 15.0 13.7 15.5 15.3<br />

I<br />

i ..,,<br />

, .<br />

Ncnn Difficulty Index .65 .67<br />

Leon Discrimination Index .43 '.37<br />

Reliability Index for<br />

lnternal Consistency<br />

(Kudcr-Richardson<br />

Formula 21)<br />

.93 .92<br />

Alternate-form Reliability AxB<br />

Cocfficfept (Pearson<br />

Product-Xomcnt Correla- .87<br />

t ion Formula)<br />

,’ ’<br />

1.’ Validity Coefficient ,79 .79<br />

of Correlation between<br />

Specialized Terminology<br />

Tests and ECL Tests.<br />

.62 .59 .57 .57 .65 .63 .64 065 .66 .66 .62 .63<br />

.49 .48 .47 .47 .49 .50 .43 $44 .37 .32 .37 .36<br />

.97 .96 .93 .93 .95 .95 .97 .97 .91 .89 .91 .90<br />

AXB ixB<br />

.96 .89<br />

AXB<br />

.95<br />

.88 .86 .77'. .75 .86 .86 .76 .76 ,70 .72 .61 .69<br />

Axi3<br />

.94<br />

AXB<br />

.88<br />

AXB<br />

.92<br />

_ ”<br />

,_,- ’<br />

,.-:-

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