Respondents to a survey indicated the following categorizations pertaining to attendance at religious services. There were a total of 3008 respondents. Number of Number of Attendance Respondents Never 760 Attendance 2-3 times a month Respondents 237 Less than once a year 181 Nearly every week 146 Once a year 347 Every week 473 Several times a year 384 More than once a week 263 Once a month 177 Don't know/no answer 40 Find the probability that a randomly chosen person attends religious services with the indicated frequency in parts (a) through (c) below. (a) several times a year The probability is (Round to four decimal places as needed.) (b) once a year The probability is (Round to four decimal places as needed.) (c) nearly every week or more frequently The probability is