Mathematics, 06.04.2020 02:58 kevinvalencia01

A student takes a 21- question, multiple-choice exam with four choices for each question and guesses on each question. Assume the variable is binomial.

Find the probability of guessing at least 10 out of 21 correctly.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Answers: 1

Answer

Mathematics, 21.06.2019 16:00

Which term best describes the association between variables a and b

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Answers: 1

Answer

You know the right answer?

A student takes a 21- question, multiple-choice exam with four choices for each question and guesses...

Questions

Business, 20.11.2019 05:31

Peggy-sue’s cookies are the best in the world, or so i hear. she has been offered a job by cookie monster, inc., to come to work for them at $125,000...

Business, 20.11.2019 05:31

Pearl corporation earned $380,000 during a period when it had an average of 100,000 shares of common stock outstanding. the common stock sold at an av...

Business, 20.11.2019 05:31

Pension funds pay lifetime annuities to recipients. if a firm remains in business indefinitely, the pension obligation will resemble a perpetuity. sup...

Business, 20.11.2019 05:31

Perle, a dentist, billed wood $600 for dental services. wood paid perle $200 cash and built a bookcase for perle’s office in full settlement of the bi...

Business, 20.11.2019 05:31

Peterson furniture designs is preparing the annual financial statements dated december 31. ending inventory information about the five major items sto...

Mathematics, 20.11.2019 05:31

a civil engineer in algebra town is working on a plan to dig two trenches: one for an underground electric line and the other for an undergroun...

Engineering, 20.11.2019 05:31

Periodic energy usage. the 168-vector w gives the hourly electricity consumption of a manufacturing plant, starting on sunday midnight to 1am, over on...

Mathematics, 20.11.2019 05:31

Picking digits from the list 1, 2, 3, 4, 5, 6, 7, 8, 9 just once, we build two four-digit natural numbers in such a way that their sum is as small as...

Business, 20.11.2019 05:31

Pesto company possesses 80 percent of salerno company’s outstanding voting stock. pesto uses the initial value method to account for this investment....

Business, 20.11.2019 05:31

Petrus framing's cost formula for its supplies cost is $1,920 per month plus $11 per frame. for the month of march, the company planned for activity o...

Business, 20.11.2019 05:31

Zeke company sells 25,000 units at $21 per unit. variable costs are $10 per unit, and fixed costs are $75,000. the contribution margin ratio and the u...

Business, 20.11.2019 05:31

Pina marina has 300 available slips that rent for $1,000 per season. payments must be made in full by the start of the boating season, april 1, 2021....

Social Studies, 20.11.2019 05:31

Faced with overlapping, unrealistic deadlines at work, ivan recruits his friends to perform some of the routine clerical tasks associated with the pro...

Business, 20.11.2019 05:31

Benito is an hr manager who is responsible or online recruitment of new employees. technology has created many challenges for recruiters like him. whi...

Physics, 20.11.2019 05:31

Atraveler pulls on a suitcase strap at an angle 36° above the horizontal. if of work are done by the strap while moving the suitcase a horizontal dist...

Mathematics, 20.11.2019 05:31

The garcia's have $12,000 in a savings account. the bank pays 3.5% interest on savings accounts, compounded monthly. find the total balance after thre...

Social Studies, 20.11.2019 05:31

When violent activities occur in a group, aggression can increase due to the lack of personal responsibility people may feel. thus, aggression in grou...

Business, 20.11.2019 05:31

Researchers have revisited the 1988 study "the forgotten half" to see if the plight of high school graduates who do not attend college was the same 10...

Social Studies, 20.11.2019 05:31

How does social constructionism, championed by candace west and don h. zimmerman, differ from structural functionalism, psychoanalytic theory, and con...

Business, 20.11.2019 05:31

Uptown theatre has customers who prepay a total of $1,000 for season tickets to attend five upcoming shows. uptown dinner theatre collects the $1,000...

More questions: Mathematics Another questions

A student takes a 21- question, multiple-choice exam with four choices for each question and guesses on each question. Assume the variable is binomial. Find the probability of guessing at least 10 out of 21 correctly.

Answers

Another question on Mathematics

A student takes a 21- question, multiple-choice exam with four choices for each question and guesses on each question. Assume the variable is binomial.

Find the probability of guessing at least 10 out of 21 correctly.