The following numbers of people attended the last 10 screenings of a movie. 196, 198, 199, 203, 203, 205, 206, 207, 208, 210 Complete the parts below to identify any outliers. (a) Let Q₁ be the lower quartile and Q3 be the upper quartile of the data set. Find 2₁ and 23 for the data set. 2₁ = 0 23= (b) Find the interquartile range (IQR) of the data set. IQR = X Lower boundary: Upper boundary: X (c) Calculate a lower boundary using Q₁-1.5-IQR. Calculate an upper boundary using Q3 +1.5-IQR. (Note th 1.5 IQR means 1.5 times the IQR.) X

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