An unbalanced six-side die is rolled once and the number on the top of the die is observed. Suppose that probability to get number 1 is twice as large to get number 2, and probability to get each of numbers 3, 4, 5, and 6 is 0.1. Let A be the event "the number obtained on the top of the die is odd (1 or 3 or 5)" Let B be the event "the number obtained on the top of the die is smaller than 5 (1 or 2 or 3 or 4)" a. The probability of event A is b. The probability of event B is
An unbalanced six-side die is rolled once and the number on the top of the die is observed. Suppose that probability to get number 1 is twice as large to get number 2, and probability to get each of numbers 3, 4, 5, and 6 is 0.1. Let A be the event "the number obtained on the top of the die is odd (1 or 3 or 5)" Let B be the event "the number obtained on the top of the die is smaller than 5 (1 or 2 or 3 or 4)" a. The probability of event A is b. The probability of event B is
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 5SE: The union of two sets is defined as a set of elements that are present in at least one of the sets....
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Transcribed Image Text:An unbalanced six-side die is rolled once and the number on the top of the die is observed.
Suppose that probability to get number 1 is twice as large to get number 2, and probability
to get each of numbers 3, 4, 5, and 6 is 0.1.
Let A be the event "the number obtained on the top of the die is odd (1 or 3 or 5)"
Let B be the event "the number obtained on the top of the die is smaller than 5
(1 or 2 or 3 or 4)"
a. The probability of event A is
b. The probability of event B is
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