Statistic Quesiton

According to Glamor Magazine in the UK, the most popular K-pop band in the world is BTS. In 2019 BTS held a concert in Seoul. BTS is very popular amongst teenagers so a significant number of attendees were the adult guardians of the teenage fans. At the concert a simple random sample of attendees (n=16) were asked to provide proof of their age. No other data was collected. Age data 95 14 13 15 15 39 17 47 20 12 42 21 10 35 44 12 a) Determine the mean, mode and standard deviation of the sample. b) Create a histogram of the sample data with interval widths of 10 years. c) Determine the 5-number summary. d) Determine any outliers and draw a box plot. e) Discuss the following and justify your answers with reference to the information provided and/or your analysis: I. Is standard deviation a useful statistic for this data? Il. Advertisers are wanting to use statistics to focus their marketing for the next BTS concert in New York. Which is the most informative statistic: mean or mode? III. Should the outlier be excluded from the data set