Question

the attendance in a school for a week is as follows 425,430,400,408,410,423 calculate the mean of attendence​

Answer 1

Answer:

I hope it is helpful...............

Answer 2

Answer:

356.57

Step-by-step explanation:

Given data is

425,430,400,408,410,423

Since the schools open  only for 6 days in a week.

so the data is given only for 6 days

but we can assume attence of school on sunday is 0.

since we have to calculate mean of the attendance for a week, so number of days= 7

$Mean\ =\ \dfrac{sum\ of\ data}{total\ number\ of\ days}\\ \\=\dfrac{425+430+400+408+410+423}{7}$

= 356.57  

so the mean of attendance is 356.57.