Question

Rutuja practised skipping with a rope all seven days of a week. The number of times she jumped the rope in one minute every day is 62,60, 61, 63, 65, 50, 52. Find the average number of jumps per minute. *​

Answer 1

Step-by-step explanation:

Average = (Sum of the number of jumps ons even days)/(Total number of days)

= ([60]+[62]+[61]+[60]+[59]+[63]+[58])/7

= 423/7 = 60.42

∴ Average number of jumps per minute = 60.42