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7.A dealership sold 15 cars last month. The purchase price of the cars, rounded to the nearest thousand, is represented in the table.Purchase price Number of cars sold$15,0003$20,0004
$23,0005$25,0002$45,0001a.Find the mean and median of the data. b.Which measure best represents the data? Use the results to support your answer.c.What is the outlier and how does it affect the data? 8. What do the letters represent on the box plot?A.MinimumB.First Quartile, the median of all the data between A & C9. The test scores from a math final exam are as follows:64 85 93 55 87 90 73 81 86 79a.Create a box plot using the data.ABC DE55647379818586879093First Quartile A&CMedian A&EThird Quartile C&EMinMaxb.Label the five points on the box plot and include numerical answers from part "a."10. Using the data and results from Question 9, answer the following questions.a.What is the median? b.What is the range? 38c.What is the interquartile range? d.In a short paragraph, describe the data in the box plot.