Assume the children's IQ (Ages 6 - 12) follows a normal distribution with mean = 100 and standard deviation =10.Find the...
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Assume the children's IQ (Ages 6 - 12) follows a normal distribution with mean = 100 and standard deviation =10.
Find the probability that a randomly selected child at the age group has IQ more than 112 is about
Convert 112 to a Z score. Draw a picture, shade greater than. Use the chart and remember this is asking for greater than. Your chart only finds less than.
Select one:
a. 0.4425b. 0.1151c. 0.0576d. 0.8413