Solution-In how many ways can 3 named teams of 5 players

In how many ways can 3 named teams of 5 players each be chosen from a group of 15 people? How many unnamed teams?

What is the probability that the average number of : the number of lightning strikes on a square kilometer of open ground in a year has mean 6 and standard deviation 2.4.

For a lawyer 10 clients come to see her on average every : for a lawyer 10 clients come to see her on average every day. the time of talking to each customer follows an

Does this result provide enough evidence for you to : a study of pollutants showed that certain industrial emissions should not exceed 2.5 parts per million. you believe a

A student parks his car illegally on campus for a period : a student parks his car illegally on campus for a period of exactly one hour. parking enforcement personnel check the

In how many ways can 3 named teams of 5 players each be : in how many ways can 3 named teams of 5 players each be chosen from a group of 15 people? how many unnamed

Using a 1 level of significance test the market researchers : direct computers holds a 16 share of the personal computer market. suppose a market researcher believes that direct

A study of mba graduates revealed that they have several : a study of mba graduates revealed that they have several expectations of prospective employers beyond their base pay.

The theoretical probability of undesirable side effects : the theoretical probability of undesirable side effects resulting from taking grebex is 2 in 19. if 570 people take

Use a normal approximation to find the probability that 75 : a sample survey interviews an simple random sample of 267 college women. suppose as is roughly true that 70 of all