You randomly guess the answers to two questions on a multiple-choice test. Each question has three choices: A, B, and C.
a. What is the probability that you guess the correct answers to both questions?
$$The probability is
.
Question 2
Write the probability as a percent. Round your answer to the nearest tenth.
The probability is about
%.

ANSWERS

2015-11-04 19:50:41

1. P=1/3 to select the correct answer from each of the two problems. Then 1/3 x 1/3 = 1/9 to select both answers correctly. P=11.1%

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