Question: 10) The following summary statistics were obtained from the data set. X - 80.5 , s - 10.5 , Median = 84, Q1 = 75.5

10) The following summary statistics were obtained from the data set. X - 80.5 , s - 10.5 , Median = 84, Q1 = 75.5 and Q3 = 96. The 25% of Interquartile range of observations is: a) 10.5 b) 10.125 c) 05.125 d) 20.5

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