1)Based on the data set that has five-number summary: min=13, Q1= 55, Med= 76, Q3=85.5, Max=91 a) Find the range of the dataset? b) What percent of data values are below 55? c) What is the IQR?   2) In how many ways it is possible to seat five different people in five chairs?(HINT: order is not specified

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A:

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Q: how to solve

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