Question:
The grades on a math quiz are normally distributed with a
Last updated: 8/14/2022
The grades on a math quiz are normally distributed with a mean of 85 and a standard deviation of 4. What percent of the students scored between 81 and 89?
Last updated: 8/14/2022
The grades on a math quiz are normally distributed with a mean of 85 and a standard deviation of 4. What percent of the students scored between 81 and 89?