A multiple choice quiz has five questions. Each question has four answer choices. If you guess every answer, what is the probability of getting at least three correct?

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions.

A community for students.

A multiple choice quiz has five questions. Each question has four answer choices. If you guess every answer, what is the probability of getting at least three correct?

Mathematics
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

well, to start you would want to find the fractions of each probability
Each question has four answers, so 1/4, times the amount of questions 1/5 gives you 1/20
so the probability would be 1/20 or 5% ?

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

not quite, we have to figure out the probability for getting at least 3 questions out of 5 right
yes
so you need at least three right, so (1/5)3
^3
ohhhh
i got .008
wait i may be wrong
you would do 1/4 * 1/4 * 1/4 * 1/4 * 1/4
9.765 E^-4 that what i got
is there another step or something?
nope, im pretty sure thats the answer, but check it just to make sure.
i the 9.765 E^-4 a probability ?
*is

Not the answer you are looking for?

Search for more explanations.

Ask your own question