The mean of the numbers 10,20, 30 and 40 is *
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Answered by
0
Answer:
The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.
Step-by-step explanation:
10+20+30+40/4=90/2=45 is the correct answer
Answered by
1
Answer:
10+20+30+40/4= 25.
Therefore, 25 is the mean number of 10,20,30 and 40
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