1 5 pts Chief financial officers of U S companies were surveyed about areas in which job applicants make mistakes Here are the areas and the frequency of responses Interview 452 r sum 297 cover letter 141 reference checks 143 interview follow up 113 screening calls 85 a Create a bar chart for this information by hand or with a spreadsheet Make sure everything is labeled b Create a pie chart for this information by hand or with a spreadsheet Make sure everything is labeled Name 2 10 pts Helmets and Injuries The data in the accompanying table is based on data from Helmet Use and Risk of Head Injuries in Alpine Skiers and Snowboarders by Sullheim et al Journal of the American Medical Association Vol 295 No 8 Head Injuries Wore Helmet No Helmet Not Injured 656 2330 96 480 a What is the probability a randomly selected person has a head injury b What is the probability a randomly selected person wore a helmet c What is the probability a randomly selected person had a head injury or wore a helmet d What is the probability a randomly selected person did not wear a helmet and was not injured