Answer:no
Step-by-step explanation:
Answer: 3,130
Step-by-step explanation: 2,815 + 315 = 3,130
Answer:1/12
Step-by-step explanation:
Answer:
N = 9
M = 87.11
Step-by-step explanation:
According to the situation, the data provided and the solution are as follows
The scores for the student in the classroom is
= 88 88 92 88 88 72 96 88 84
The different student's number of scores is 9
The solution of new n and M is shown below:-
Sample size (n) = 9
Sample mean (m) is

= 

= 87.11
94.2 in would be your answer