Calculate the average of the following numbers: -100, 21, -65, 8, 33, 19, -48 and 15. Round your answer to 4 decimal places.

Question

BlackTom AI · Accepted Answer

To find the average of a set of numbers, sum all the values and then divide by how many numbers there are.

Step 1: List the numbers: -100, 21, -65, 8, 33, 19, -48, 15.
Step 2: Add them sequentially:
- Start with -100
- -100 + 21 = -79
- -79 + (-65) = -144
- -144 + 8 = -136
- -136 + 33 = -103
- -103 + 19 = -84
- -84 + (-48) = -132
- -132 + 15 = -117

Step 3: Count how many numbers there are: 8 values.
Step 4: Compute the average by dividing the total sum by the count: -117 ÷ 8 = -14.625.
Step 5: Round to four decimal places. Since the fifth decimal place is 0, the value remains -14.6250.

Summary: The calculation process yields a final rounded average of -14.6250, derived from the total sum -117 divided by 8 numbers.

Calculate the average of the following numbers: -100, 21, -65, 8, 33, 19, -48 and 15. Round your answer to 4 decimal places.Short answer

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Calculate the average of the following numbers: -100, 21, -65, 8, 33, 19, -48 and 15. Round your answer to 4 decimal places.

Calculate the average of the following numbers: -100, 21, -65, 8, 33, 19, -48 and 15. Round your answer to 4 decimal places.

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