Bihar Police Constable Model Paper 1

Given:
Runs scored in 8 innings = 58, 76, 40, 35, 46, 45 and 100
Formula used:
Mean = Sum of observations/Number of observations
Calculation:
Sum of observations = (58 + 76 + 40 + 35 + 46 + 45 + 100 + 0)
⇒ 400
Number of innings = 8
Mean = 400/8
⇒ 50
∴ The mean score is 50