Answer: 12
Step-by-step explanation:
Answer:
percentage of 0.9% of 1,000
Answer: 9
Step-by-step explanation:
Formula : Mean = 
Given: 5 students participated in a push-up competition.
The amount of push-ups each student completed is listed: 12, 7, 10, 11,5.
Mean = 

Hence, the mean number of push-ups = 9
The answer is 2 hope it helps