Set up the null and the alternative hypotheses

Reference no: EM13110854

New soft drink is being market tested. A sample of 400 individuals participated in the taste test and 100 indicated that they like the taste. We are interested in determining if more than 21% of the population will like the new soft drink.

a. Set up the null and the alternative hypotheses.

b. Determine the test statistic.

c. Determine the p-value.

d. At 95% confidence, test to determine if more than 21% of the population will like the new soft drink.

Reference no: EM13110854

Questions Cloud

What intermediates are used to synthesize each of following : Amino acids are synthesized from intermediates of central metabolism or the pentose phosphate pathway. What intermediates are used to synthesize each of the following?

Compute total cost per year : A grocery store orders paper grocery bags from a distributor. The store uses 2,300 cases of bags per year, and its ordering cost is $65 per order.

Examine one example of an ethical dilemma an organization : Examine one example of an ethical dilemma an organization might confront when developing an AAP.

Probability to forecast opponent the winner of race : Johnny Comlatey has 53% of votes among all voters in two-way race. Probability that newspaper's poll of 380 voters would forecast Johnny Comlatey's opponent the winner is?

Set up the null and the alternative hypotheses : Determine the test statistic. At 95% confidence, test to determine if more than 21% of the population will like the new soft drink.

Describe abo and rh blood groups : Which of the formed elements would increase after the donation of a pint of blood and why? Describe the three phases of the normal blood-clotting process. Describe ABO and Rh blood groups.

Determine the molecule weight of the liquid : determine the molecule weight of the liquid and the density of the vapor under these condition?

Examine the reactions for degradation of fatty acids : On a mole per mole basis cells obtain more energy when growing on fatty acids than on glucose. Examine the reactions for degradation of fatty acids and explain why this is true.

Determine the lot size for industry b in the given scenario : Determine the lot size for Industry B in the given scenario that would minimize total annual cost by using the economic production lot size model, showing all of your work.

User Account

All Pages