the graph below shows the distribution of students grades on their last math test. Based on the Empirical rule, what percent of students made..
btwn 80 n 85 on the test?
btwn 80 n 95 on the test?
- below 85 on the test?
*above an 80 on the test?
btwn 80 n 85 on the test?
btwn 80 n 95 on the test?