Question

halarndom sample of 100 people is obtained Complete para though blow S sample of 100 pois . Are you wanted with the things gang in your ee the Explain QA The Georg of f ering the icon loffen d ing the action than the population and Cound to the samed) The proba t e proportion where the way things are going in the Hound to four decimal places as needed) (1 ore O swedish Owntom Orly woma Od O. O Os not 0 B OS 0005

Answer 1

100 Ans: P = 0.74 , &n=100 a) option 6 Correct b) option & Correct c) Size of sample is no more than 5% of the population size and neli-8)= 19.24310, the distribution is approximately normal with Mr = 8 = (0.74 and op = (0.044] og plong) - 056x0.26.0_044 2) Pl7> 0.) - 13-30:77-0.74) = P(Z3 0.68) = 7 - 8 (22 0.68% = -0.75175 -0.2483 the probability that the proposition who are satisfied with the way things are going their lote enceeds 0.77 95 (0.2483) e p(xs 66) = P185 0.66) - Plze ou 0.66-0.76 ) 0.024) - Plze-1.82) = 0.0344 the probability that 66 or fewer satisfied as (0.0340. When is unusual becoz this probability is less tham Sot 0.064