topflockakai topflockakai

01-06-2021
Mathematics

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a five-question quiz is taken in which the first and second questions have four answer choices the third and fourth questions have three answer choices and the last question has five answer choices a student randomly marks an answer for each question, what is the expected number of questions he will answer correctly

a fivequestion quiz is taken in which the first and second questions have four answer choices the third and fourth questions have three answer choices and the l class=

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XclusiveKate XclusiveKate

02-06-2021

Answer:

1.37

Step-by-step explanation:

1

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