An economist will use the results from the latest general social survey to examine job satisfaction among american adults. specifically, he wants to find a 99% confidence interval for the proportion of adults who are completely or very satisfied with their jobs. in the survey, out of 934 valid responses, 507 people reported that they were either completely or very satisfied. using this information complete the statement in quotes below. take all calculations to four decimal places, and report your answer to three decimal places including the leading zero before the decimal point (e. g. if the answer is 0.162, enter 0.162, not .162, .16, or 16.2).

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance

The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. complete parts (a) and (b) below. business degrees nonbusiness degrees total male 189131 634650 823781 female 169539 885329 1054868 total 358670 1519979 1878649 (a) find the probability that a randomly selected student is male, given that the student received a business degree. the probability that a randomly selected student is male, given that the student received a business degree, is nothing. (round to three decimal places as needed.) (b) find the probability that a randomly selected student received a business degree, given that the student is female. the probability that a randomly selected student received a business degree, given that the student is female, is nothing. (round to three decimal places as needed.)