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on a survey 7 students reported how many minutes it takes them to travel to school. 6,5,16,3,12,15,8find the Mean travel time of the students round to the nearest 10th if necessary

On A Survey 7 Students Reported How Many Minutes It Takes Them To Travel To School 6516312158find The Mean Travel Time Of The Students Round To The Nearest 10th class=

Sagot :

As given by the question

There are given that the survey of 7 students:

[tex]6,\text{ 5, 16, 3, 12, 15, 8}[/tex]

Now,

From the formula to find the mean:

[tex]\operatorname{mean}=\frac{\text{Addition of the total given data}}{\text{Total number of data}}[/tex]

Then,

[tex]\operatorname{mean}=\frac{6+5+16+3+12+15+8}{7}[/tex]

Then,

[tex]\begin{gathered} \operatorname{mean}=\frac{6+5+16+3+12+15+8}{7} \\ \operatorname{mean}=\frac{65}{7} \\ \operatorname{mean}=9.3 \end{gathered}[/tex]

Hence, the mean travel time is 9.3 minutes