driving times for students' commute to school is normally distributed, with a mean time of 14 minutes and a standard deviation of 3 minutes. using the empirical
rule, approximately what percent of students' commute time is between 11 and 17 minutes?
32%
68%
95%
99.7%

Using the empirical  rule, approximately 68 percent of students' commute time is between 11 and 17 minutes

Step-by-step explanation:

Given that driving times for students' commute to school is normally distributed, with a mean time of 14 minutes and a standard deviation of 3 minutes.  So, first we have to find z-score of 11 and 17 using z-score formula.

Also, we do aware that z-score says us a data point is how many standard deviations above or below mean. This z-score -1 and 1 indicates that 11 and 17 lie within one standard deviation of the mean. Therefore, by empirical rule, 68% data lies within one standard deviation of the mean. So, Option B is correct.

-1/2 +2

step-by-step explanation:

answer: i feel you honey.

step-by-step explanation: