Van guessed on all 8 questions of a multiple-choice quiz. Each question has 4 answer choices. What is the probability that he go

Question

3 years ago

10

Van guessed on all 8 questions of a multiple-choice quiz. Each question has 4 answer choices. What is the probability that he go

t exactly 1 question correct? Round the answer to the nearest thousandth. P (k successes) = Subscript n Baseline C Subscript k Baseline p Superscript k Baseline (1 minus p) Superscript n minus k. Subscript n Baseline C Subscript k Baseline = StartFraction n factorial Over (n minus k) factorial times k factorial EndFraction 0.033 0.267 0.461 0.733

Mathematics

1 answer:

s344n2d4d5 [400] · Answer 1 · 2022-03-24T05:27:08+03:00

s344n2d4d5 [400]3 years ago

8 0

Answer:

0.267 is the answer!!!