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cume Intro to Stats Part 2 of 2 OPEN I am finished H1130- 7. Practice similar titative Literacy Docum ter IQ scores have a mean

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cume Intro to Stats Part 2 of 2 OPEN I am finished H1130- 7. Practice similar titative Literacy Docum ter IQ scores have a mean of 100 and a standard deviation of 15. Greg has an IQ of 130. (a) What is the difference between Greg's IQ and the mean? een Sho 4 5 10 (b) How many standard deviations is Greg's IQ score from the mean? french (c) What percent of persons scored higher than Greg on the IQ test? ersonal (include percent signs in your answers)

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