Mathematics, 31.03.2021 20:00 eks8252

A math test has 10 multiple-choice questions, each with 3 answers to choose from. If a person taking this test were to
guess on every question, what is the probability that they
will receive a grade of 70 or above?
A. 4.286%
B. 1.967
C. 2.057
D. 1.626

Answers: 3

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More questions: Mathematics Another questions

A math test has 10 multiple-choice questions, each with 3 answers to choose from. If a person taking this test were to guess on every question, what is the probability that they will receive a grade of 70 or above? A. 4.286% B. 1.967 C. 2.057 D. 1.626

Answers

Another question on Mathematics

A math test has 10 multiple-choice questions, each with 3 answers to choose from. If a person taking this test were to
guess on every question, what is the probability that they
will receive a grade of 70 or above?
A. 4.286%
B. 1.967
C. 2.057
D. 1.626