The following table shows the number of saplings planted by 30 students. Fill in the boxes and find the average number of saplings planted by each student.

∴ The average number of trees planted [ ].

Question

The following table shows the number of saplings planted by 30 students. Fill in the boxes and find the average number of saplings planted by each student. ∴ The average number of trees planted [ ].

Philoid · Accepted Answer

Formula Mean

Where, x_i = score ; f_i = frequency ; N = total frequency.

= 2.8

∴ The average no. of trees planted is 2.8.

The following table shows the number of saplings planted by 30 students. Fill in the boxes and find the average number of saplings planted by each student.∴ The average number of trees planted [ ].

The following table shows the number of saplings planted by 30 students. Fill in the boxes and find the average number of saplings planted by each student.

∴ The average number of trees planted [ ].