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...

Extracted 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