Exercise 2-5 Algo Fifty profootball rookies were rated on a scale OH to 5, based on performance at a training camp as well as on past performance. A ranking of1 indicated a poor prospect whereas a ranking of 5 indicated an excellent prospect. The following frequency distribution was constructed. Rating Frequency 1 5 2 9 3 14 4 18 5 4 ' u-1. How many of the rookies received a rating of4 or better? Number of rookies I u-2. How many of the rookies received a rating of2 or worse? Number of rookies I I b1. Construct the corresponding relative frequency distribution. (Round your answers to 2 decimal places.) Rm 1 _ 2 -| a _l 4 _l s -| b-2. What percent received a rating of 5? Percentage of rookies I % c. Select a bar chart for these data. Bar Chart A Bar Chart B Bar Chart C Ratings of Pro-football Boole\" Ratings of Pro-football Rooldu Ratings of Pro-loathe" Rookies a . I I _ I I ' - l - 1 2 5 4 5 1 2 3 4 5 1 2 3 4 5 0 Bar Chart A 0 Bar Chart B 0 Bar Chart C