Find the quartiles and the interquartile range

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Check the applicability of Chebyshev's theorem and the empirical rule for the data set in given problem.

Problem
Following are the numbers of daily bids received by the government of a developing country from firms interested in winning a contract for the construction of a new port facility.

2, 3, 2, 4, 3, 5, 1, 1, 6, 4, 7, 2, 5, 1, 6

Find the quartiles and the interquartile range. Also find the 60th percentile.

Reference no: EM131369311

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