7) IQ examination scores of 450 members of a club are normally distributed with a mean of 160 and SD of 10. How many of the members of the club have IQ scores between 152 and 182. a)O 450 b) O 152 c) O 348 d) O 182

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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7) IQ examination scores of 450 members of a club are normally distributed with a mean of 160 and SD of 10. How
many of the members of the club have IQ scores between 152 and 182.
a)O 450
b) O 152
c) O 348
d) O 182
Transcribed Image Text:7) IQ examination scores of 450 members of a club are normally distributed with a mean of 160 and SD of 10. How many of the members of the club have IQ scores between 152 and 182. a)O 450 b) O 152 c) O 348 d) O 182
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