A class midterm had an average score of 75% with a standard deviation of 4%. Determine the unusual score ranges for the exam. Any score less than 71% or higher than 79% O Any score less than 67% or higher than 83% Any score less than 63% or higher than 87% The distribution is not normal so we cannot determine unusual ranges. • Previous Next Not saved Submit C

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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A class midterm had an average score of 75% with a standard deviation of 4%. Determine the unusual score ranges for the
exam.
O Any score less than 71% or higher than 79%
O Any score less than 67% or higher than 83%
O Any score less than 63% or higher than 87%
O The distribution is not normal so we cannot determine unusual ranges.
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Transcribed Image Text:A class midterm had an average score of 75% with a standard deviation of 4%. Determine the unusual score ranges for the exam. O Any score less than 71% or higher than 79% O Any score less than 67% or higher than 83% O Any score less than 63% or higher than 87% O The distribution is not normal so we cannot determine unusual ranges. « Previous Next Not saved Submit C
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