the parameter of interest is p the proportion of fish fillets that are actually red snappers
b)
it is inappropriate because either the number of success in the sample or the number of failures in the sample is less than 15
c)
P = 0.23 (given) , X = 5 and n = 22
alpha = 1 - 0.9 = 0.1
Z (0.1/2) = 1.64
P = (5+1/2(1.64)^2)/ (22+(1.64)^2) = 6.724 / 24.6896 = 0.272
A team of researchers analyzed the meat from each in a sample of 22 "red snappee...
A team of researchers analyzed the meat from each in a sample of 22 "red snappee fish fillets purchased from vendors across a region in an efort estimate the true proportion of fillets that are really red snapper DNA tests revealed that 5 of the 22 fillets (or 23%) were rot red snapper but the cheaper lokalike variety of fish. Complete parts a trough a Identify the parameter of interest to the researchers The parameter of interest is the 7of...
A team of researchers analyzed the meat from each in a sample of 17 "red snapper" fish fillets purchased from vendors across a region in an effort estimate the true proportion of fillets that are really red snapper, DNA tests revealed that 4 of the 17 fillets (or 24%) were not red snapper but the cheaper look-alike variety of fish. Complete parts a throughd a. Identify the parameter of interest to the researchers The parameter of interest is I ▼I...
A team of researchers analyzed the meat from each in a sample of 20 "red snapper" fish fillets purchased from vendors across a region in an effort estimate the true proportion of fillets that are really red snapper, DNA tests revealed that 4 of the 20 fillets (or 20%) were not red snapper but the cheaper look-alike variety of fish. Complete parts a through d a. Identify the parameter of interest to the researchers. The parameter of interest isthe b....