What is the standard error of measurement $S E_{M}$ for a test with reliability $r_{xx} = .90$ and standard deviation $s = 12 ?$ Round answer to one decimal place Standard error of Measurement $SE_{M} = \underline{Blank 1}$

Question

What is the standard error of measurement

S E_{M}

for a test with reliability

r_{xx} = .90

and standard deviation

s = 12 ?

Round answer to one decimal place Standard error of Measurement

SE_{M} = \underline{Blank 1}

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