Question

Calculate Arithmetic mean 10,17,29,95,95, 100,100,175,250 and 750.​

Answer 1

Answer:

Families  

Monthly income

(X)

Deviation from the Assumed average

(d = X − A) (A = 75)

1

2

3

4

5

6

7

8 70

10

500

75 (A)

13

250

8

42 −5

−65

425

0

−62

175

−67

−33

(N) = 8

(ΣX)=968 Σd = −232 + 600 = 368

Step-by-step explanation: