Question

(4) Find the mean from the given information.
Ef = 150, fu= -65, A = 3500, g = 1000
​

Answer 1

Answer: 1146.25

Step-by-step explanation:

Mean = sum of all numbers / no of numbers

= (150+-65+3500+1000)/4

= 4585/4

= 1146.25

#answerwithquality #BAL