Question

please solve it fast

Answer 1

Find the total number of trees:

Number of trees = 80 (Given)

Find the total numbers of apples:

Total = 45 x 15 + 55 x 25 + 65 x 14 + 75 x 12 + 85 x 8 + 95 x 6

Total = 675 +1375 + 910 + 900 + 680 + 570

Total = 5110

Find the mean:

Mean = Total apples ÷ number of trees

Mean = 5110 ÷ 80 = 63.875

Answer: The mean is  63.875