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In the data set below, what are the lower quartile, the median, and the upper quartile?\newline26,31,45,65,72,7326, 31, 45, 65, 72, 73\newlinelower quartile==____\_\_\_\_\newlinemedian==____\_\_\_\_\newlineupper quartile==____\_\_\_\_

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Q. In the data set below, what are the lower quartile, the median, and the upper quartile?\newline26,31,45,65,72,7326, 31, 45, 65, 72, 73\newlinelower quartile==____\_\_\_\_\newlinemedian==____\_\_\_\_\newlineupper quartile==____\_\_\_\_
  1. Identify Median Calculation: Step 11: Identify the median of the data set 26,31,45,65,72,7326, 31, 45, 65, 72, 73. Since there are 66 numbers, the median will be the average of the 33rd and 44th numbers. Calculation: (45+65)/2=110/2=55(45 + 65) / 2 = 110 / 2 = 55.
  2. Lower Quartile Data Set: Step 22: Identify the data set for the lower quartile.\newlineThe lower quartile will be the median of the first half of the data set (26,31,45)(26, 31, 45).\newlineCalculation: The middle number is 3131.
  3. Upper Quartile Data Set: Step 33: Identify the data set for the upper quartile.\newlineThe upper quartile will be the median of the second half of the data set (65,72,73) (65, 72, 73) .\newlineCalculation: The middle number is 72 72 .

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