According to the US Department of Labor (1/1/2020), the average minimum wage is $10.36, with a standard deviation of $1.50. What percentage of states have a minimum wage that is between $8.86 and...

According to the US Department of Labor (1/1/2020), the average minimum wage is $10.36, with a standard deviation of $1.50.  What percentage of states have a minimum wage that is between $8.86 and $11.86?  Explain your reasoning.  Round to two decimal places.