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What is the median?\newline9,−7,−1,−4,3,69, -7, -1, -4, 3, 6\newline_____

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Q. What is the median?\newline9,−7,−1,−4,3,69, -7, -1, -4, 3, 6\newline_____
  1. Arrange Data in Ascending Order: Arrange the data set in ascending order.\newlineData set: 99, −7-7, −1-1, −4-4, 33, 66\newlineArranged data set: −7-7, −4-4, −1-1, 33, 66, 99
  2. Count Data Points: Determine the number of data points.\newlineThere are 66 data points in the arranged set.
  3. Find the Median: Find the median.\newlineSince the number of data points is even 66, the median will be the average of the 33rd and 44th numbers in the ordered set.\newlineThe 33rd number is –1–1 and the 44th number is 33.
  4. Calculate Median: Calculate the average of the 3rd3^{\text{rd}} and 4th4^{\text{th}} numbers.\newlineMedian = (−1+3)/2(-1 + 3) / 2\newlineMedian = 2/22 / 2\newlineMedian = 11

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