12:17 ANSWER THE FOLOWING QUESTIONS IN YOUR NOTEBOOK WITH WORKINGS CLEARLY SHOWN. Once you finish the worksheet, please pics of your answers and send it to me on Personal Chat along with the EXCEL FILE. 1. Answer the questions given below on the basis of the following data. Transportation Industry Highway accidents Railway accidents Water vehicle accidents Aircraft accidents 151 a. Name the variables under study b. Categorize each variable as quantitative or qualitative c. Categorize each quantitative variable as discrete or continuous 70 d. Identify the level of measurement for each variable e. The railroad has the fewest fatalities for 2010. Does that mean railroads have few accidents than the other industries? 60 f. What factors other than safety influence a person's choice of transportation? 50 40 30 Worksheet 2 d2 20 10 0 Number of fatalities 1984 968 44 52 1986 Leading Causes of Death for Men 25-44 Years # Heart disease 1988 1990 Year 1992 HIV infection Accidents Cancer Strokes 1994 2. The following shows approximations of the leading causes of death among men ages 25-44 years. The rates are per 100,000 men. Answer the following questions about the graph. a. What are the variables in the graph? b. Are the variables qualitative or quantitative? c. Are the variables discrete or continuous? d. What type of graph was used to display the data? e. Could a bar graph be used to display the data? f. Could a pie chart be used to display the data? g. List some typical uses for the Pareto chart. h. List some typical uses for the time series chart.