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3 years ago

6

A standard I.Q. test produces normally distributed results with a mean of 104 and a standard deviation of 16 for 52,000 students

in grade 12 in the state. Approximately how many of these students would have I.Q.s above 120?

1 answer:

LUCKY_DIMON [66]3 years ago

7 0

Answer:

maybe 250

Step-by-step explanation:

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