What is the probability that all 7 volunteers pick the

Reference no: EM13612674

A local microbrewery believes it produces the best tasting dark beer in Baltimore. To make its case, 7 volunteers are asked to participate in a beer-tasting contest. Each volunteer is asked to taste 5 dark beers; one is the microbrewery's; the other 4 are national favorites. They are then asked to pick the one that she / he prefers. When answering the questions below, assume there is no taste preference for any of the beers (chance alone determines each selection). (Hint: you will be using the binomial distribution to answer these questions)

A) What is the probability that all 7 volunteers pick the microbrewery's beer?

B) What is the probability that exactly 3 of the volunteers pick the microbrewery's beer?

C) What is the probability that at least 4 of the volunteers pick the microbrewery's beer?

Reference no: EM13612674

Questions Cloud

Starting positions for business and engineering graduates : starting positions for business and engineering graduates are classifies by industry as shown in the previous

The estimated model is y1540084x123x2-5x3 answer the : a real estate company wants to study the relationship between house sales prices and some important predictors of sales

A salesperson contacts eight potential customers per day : a salesperson contacts eight potential customers per day. from past experience we know that the probability of a

Estimate the mean and standard deviation of this process : components used in a cellular telephone are manufactured with nominal dimension of .3 mm and lower and upper

What is the probability that all 7 volunteers pick the : a local microbrewery believes it produces the best tasting dark beer in baltimore. to make its case 7 volunteers are

Perform the appropriate post hoc comparisons what do you : in a study in which k 3 n 21 mean of x1 45.3 mean of x2 16.9 and mean of x3 8.2 you compute the following sums of

Is it economical to increase the carburizing temperature to : we find that 10h are required to successfully carburize a batch of 500 steel gears at 900cwhere the iron has the fcc

Drive the probability distribution for total losses under : kilgallen inc. has the total inventory of 1000. currently kilgallen has this entire inventory stored in one warehouse.

Calculate the critical heat flux on a large horizontal : calculate the critical heat flux on a large horizontal surface for the following fluids at 1 atm mercury ethanol and

User Account

All Pages