Determine the 70th percentile for IQ scores (mu=100, strd de

srt927 · Nov 9, 2006

Determine the 70th percentile for IQ scores (mu=100, strd deviation=15) find the score such that 70% of the scores fall at or below it?

What formulas do I need

galactus · Nov 9, 2006

\(\displaystyle \L\\z=\frac{x-{\mu}}{\sigma}\)

Determine the 70th percentile for IQ scores (mu=100, strd de

srt927

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galactus

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