Question

on a survey, 5 students reported how many minutes it takes them to travel to school. here are their responses. 8, 4, 3, 4, 15 send data to calculator find the mean travel time for these students. if necessary, round your answer to the nearest tenth.

Explanation:

Step1: Find the sum of data

$8 + 4+3 + 4+15=34$

Step2: Divide by number of data - points

The number of students is $n = 5$. The mean $\bar{x}=\frac{34}{5}=6.8$

Answer:

$6.8$