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Yield a mean of 100 and standard deviation

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Reference no: EM133245446

1. Find the median for the following samples

a) 2, 21, 18, 7, 32, 25, 12

b) 19, 30, 10, 28, 17, 40, 35, 25

2. A typical IQ test is designed to yield a mean of 100 and standard deviation of 15. Find the Z-score corresponding to IQ scores of

a) 85?Z =

b) 130?Z =

Reference no: EM133245446

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