Question: A new intelligence test is the National Index Test/Western Intelligence Test (NITWIT). It has a mean score of 100 with a standard deviation of 20

A new intelligence test is the National Index Test/Western Intelligence Test (NITWIT). It has a mean score of 100 with a standard deviation of 20 points. If the test scores are "Normally Distributed," what percentage of scores would be expected to fall between 60 and 120?

68%

95%

34%

47.5%

None of These

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