A test has multiple choice questions with 5 choices for each answer; only one answer is correct for each question. Suppose a stu

Question

2 years ago

15

A test has multiple choice questions with 5 choices for each answer; only one answer is correct for each question. Suppose a stu

dent guesses the answer to each question. Assuming the guesses are independent, find the probability that the student will guess correctly when answering two questions. 1/5 1/10 1/25

Mathematics

2 answers:

mariarad [96] · Answer 1 · 2022-06-01T22:19:01+03:00

mariarad [96]2 years ago

6 0

1 out of 5.

2/10=1/5 simplified

barxatty [35] · Answer 2 · 2022-06-02T00:41:02+03:00

barxatty [35]2 years ago

3 0

1 / 5 is the correct answer since if your answering 2 questions there is a 2/10 probability 1/5