The responses of 1484 voters to a survey about the way the media conducted themselves in a recent political campaign are shown in the accompanying Pareto chart. Find the probability of each event...

Extracted text: The responses of 1484 voters to a survey about the way the media conducted themselves in a recent political campaign are shown in the accompanying Pareto chart. Find the probability of each event listed in parts (a) through (d) below. Click the icon to view the Pareto chart. (a) Randomly selecting a person from the sample who did not give the media an A or a B The probability is. (Type an integer or a decimal. Round to three decimal places as needed.) Pareto Chart (b) Randomly selecting a person from the sample who gave the media a grade better than a D The probability is. (Type an integer or a decimal. Round to three decimal places as needed.) How Would You Grade the Media for the Way They Conducted Themselves in the Campaign? 650- (c) Randomly selecting a person from the sample who gave the media a D or an F 600- 556 550- The probability is. (Type an integer or a decimal. Round to three decimal places as needed.) 500- 450- (d) Randomly selecting a person from the sample who gave the media a C or a D 400+ 341 The probability is. (Type an integer or a decimal. Round to three decimal places as needed.) 350- 306 300- 281 250- 200- 150- 100- 50- 0- A or B Response Print Done Number responding