Part 1 of 4 The table below shows the results of a survey that asked 2853 people whether they are involved in any type of charity work A person is selected at random from the sample Complete parts a through d Total Frequently 224 Occasionally 453 430 Not at all 799 745 1476 202 1377 883 426 1544 2853 Male Female Total O a Find the probability that the person is frequently or occasionally involved in charity work P being frequently involved or being occasionally involved Round to the nearest thousandth as needed E