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Descriptive Statisticsmedium
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Examine the five-number summary:

Min = 18, Q1Q_1Q1​ = 35, Median = 48, Q3Q_3Q3​ = 62, Max = 95

Quartile spacing:

  • Q1Q_1Q1​ to Median: 48−35=1348 - 35 = 1348−35=13
  • Median to Q3Q_3Q3​: 62−48=1462 - 48 = 1462−48=14

Which statement(s) is/are TRUE? (Select all that apply)

I. The distribution is approximately symmetric in the middle 50% II. The lower tail (below Q1Q_1Q1​) is shorter than the upper tail (above Q3Q_3Q3​) III. The data exhibits right-skew overall IV. More than 50% of data lies between the median and Q3Q_3Q3​ than between Q1Q_1Q1​ and median