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What is the range? \newline−1,−2,0,−5,−4,−4,−7,−7-1, -2, 0, -5, -4, -4, -7, -7\newline_____

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Q. What is the range? \newline−1,−2,0,−5,−4,−4,−7,−7-1, -2, 0, -5, -4, -4, -7, -7\newline_____
  1. Identify data set and values: Identify the data set and the highest and lowest values.\newlineData set: −1,−2,0,−5,−4,−4,−7,−7-1, -2, 0, -5, -4, -4, -7, -7\newlineThe highest value in the set is 00.\newlineThe lowest value in the set is −7-7.
  2. Calculate range: Calculate the range using the formula: Range=Highest Value−Lowest Value\text{Range} = \text{Highest Value} - \text{Lowest Value}.Range=0−(–7)=0+7=7\text{Range} = 0 - (\text{–}7) = 0 + 7 = 7

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