Calculate the Average: Finding the Mean of Four 10s

Calculate the average of

10 10 , 10 10 , 10 10 , and 10 10 .

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Step-by-step video solution

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00:00 Calculate the average
00:04 To calculate the average, we need to divide the sum by the number of occurrences
00:07 Let's sum up the numbers
00:12 and divide by the number of occurrences (4)
00:32 and this is the solution to the question

Step-by-step written solution

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1

Understand the problem

Calculate the average of

10 10 , 10 10 , 10 10 , and 10 10 .

2

Step-by-step solution

To solve the problem of finding the average of the numbers 10,10,10,1010, 10, 10, 10, follow these steps:

  • Step 1: Calculate the sum of the numbers. Here, since the numbers are identical, the sum is 10+10+10+10=4010 + 10 + 10 + 10 = 40.
  • Step 2: Divide the total sum by the number of numbers, which is 4. Therefore, the average is 404=10\frac{40}{4} = 10.

Thus, the average of the numbers is 1010.

3

Final Answer

10

Practice Quiz

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Calculate the average of \( 10 \) and \( 12 \).

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