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What is the mean?\newline−6,−8,−7,−9,0-6, -8, -7, -9, 0

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Q. What is the mean?\newline−6,−8,−7,−9,0-6, -8, -7, -9, 0
  1. Add and Calculate Sum: To find the mean of a set of numbers, we add all the numbers together and then divide by the number of numbers in the set.\newlineCalculation: (−6)+(−8)+(−7)+(−9)+0=−30(-6) + (-8) + (-7) + (-9) + 0 = -30\newlineMath error check:
  2. Divide by Number of Values: Now we need to divide the sum by the number of values in the set to find the mean.\newlineThere are 55 numbers in the set.\newlineCalculation: −30/5=−6-30 / 5 = -6\newlineMath error check:

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