ceokash3762 ceokash3762

16-12-2022
Mathematics

Answered

the magazine mass marketing company has received 14 entries in its latest sweepstakes. they know that the probability of receiving a magazine subscription order with an entry form is 0.4. what is the probability that no less than 4 of the entry forms will include an order? round your answer to four decimal places.

Answer :

Other Questions

a population has a mean of 160.7 and a standard deviation of 68.88. a sample of 273 will be taken. find the probability that the sample mean will be less than 1

suppose that in a pharmacologic study involving 4,800 patients, 74 patients have blood-glucose levels at least 1.5 times the upper limit of normal on one occasi

da has a 57% chance of receiving an a grade in statistics, a 36% chance of receiving an a grade in mathematics, and a 24% chance of receiving a grades in both s

the air force receives 40 percent of its parachutes from company c1 and the rest from company c2. the probability that a parachute will fail to open is .0025 or

minimizing costs for its beef stew, betty moore company uses aluminum containers that have the form of right circular cylinders. find the radius and height of a

based on historical data, your manager believes that 26% of the company's orders come from first-time customers. a random sample of 155 orders will be used to e

it is known that 10 out of 15 members of the board of directors of a company are in favor of paying bonus to its executives. suppose 3 members were randomly sel

a random sample of 1024 12-ounce cans of fruit nectar is drawn from among all cans produced in a run. prior experience has shown that the distribution of the co

an airline estimates that 91 percent of people booked on their flights actually show up. if the airline books 76 people on a flight for which the maximum number

approximately 85% of statistics students do their homework in time for it to be collected and graded. let x be the number students that submit their homework in