good morning fellow tutors i would like to decipher these problems as soon as possible.

REC JESTION 21 The Board of Directors for a group medical practice is analysing the business. They have data on the day-to-day I yet answered operations of the practice along with patient information. If they wanted to examine the number of new patients per rked out of 1.00 week for the past year based on the 4 doctors in the practice, what would be the most appropriate graph to use to represent this data? Flag Select one: estion O a. Stemplot O b. Histogram O c. Side-by-side boxplot d. Pie chart O e. Bar graphREC UESTION 4 The following was the wait times (in minutes) for 6 callers to a telecommunications company's helpline: 14, 15, 17, 1, of yel answered 99, 16. The best measure to use to describe this dataset is the Marked out of 1.00 Select one: Flag O a. median. uestion b weighted average. O c. mode. O d. mean. NextFlag question Select the best graph for the given scenario: Distance travelled. You ask 100 students. ALLELELU TV Select one: a. Ill b. I Oc.V d. IVFlag question The following are the per hour rates (in $US) for 8 statisticians: 52, 24, 43, 45, 8, 109, 287, 22. The 75th percentile is? Select one: a. 287. X O b. 198. c. 52. O d. 80.5. e. 109. NextLife expectancy is an important socioeconomic measure. Life expectancy by continent is shown in the graph below. Which continent has an interquartile range of approximately 3? 80 70 60 50 O 40 Africa Americas Asia Europe Oceania continent Select one: X O a. Oceania b. Asia c. Europe d. Americas e. Africa NextX The table below lists the prices for a sample seven sneaker brands (USS) What is the variance of this dataset? You may use the fact that Efax2 = 205226. Sneaker brands Prices ($US) Adidas 149 Vans 100 Reebok 125 Nike 250 Puma 300 Converse 70 Select one a 9874 00 6. 450,00 C 8377.33 Cid 994 24 9