Given that a box has 4 blue marbles, 3 red marbles, and 5 yellow marbles, use the probability formulas to answer the following questions. Reduce all fractions. Use / as the fraction bar and do not use any spaces. What is the probability of... Drawing a blue marble? ?(P( Answer )=)= Answer Drawing a marble that is not red? ?(P( Answer )=)= Answer Drawing a red and yellow marble at once? ?(P( Answer )=)= Answer Drawing a red or blue marble. ?(P( Answer )=)= Answer Drawing a red marble, put it back, and then drawing a yellow marble? ?(P( Answer )=)= Answer Drawing a yellow marble, keeping it, and then drawing another yellow marble? ?(P( Answer )=)= Answer Drawing a yellow marble, given that a red marble was drawn on the first draw and not replaced?
Given that a box has 4 blue marbles, 3 red marbles, and 5 yellow marbles, use the probability formulas to answer the following questions. Reduce all fractions. Use / as the fraction bar and do not use any spaces. What is the probability of... Drawing a blue marble? ?(P( Answer )=)= Answer Drawing a marble that is not red? ?(P( Answer )=)= Answer Drawing a red and yellow marble at once? ?(P( Answer )=)= Answer Drawing a red or blue marble. ?(P( Answer )=)= Answer Drawing a red marble, put it back, and then drawing a yellow marble? ?(P( Answer )=)= Answer Drawing a yellow marble, keeping it, and then drawing another yellow marble? ?(P( Answer )=)= Answer Drawing a yellow marble, given that a red marble was drawn on the first draw and not replaced?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Question
Given that a box has 4 blue marbles, 3 red marbles, and 5 yellow marbles, use the probability formulas to answer the following questions. Reduce all fractions. Use / as the fraction bar and do not use any spaces.
What is the probability of...
- Drawing a blue marble?
?(P( Answer
)=)= Answer
- Drawing a marble that is not red?
?(P( Answer
)=)= Answer
- Drawing a red and yellow marble at once?
?(P( Answer
)=)= Answer
- Drawing a red or blue marble.
?(P( Answer
)=)= Answer
- Drawing a red marble, put it back, and then drawing a yellow marble?
?(P( Answer
)=)= Answer
- Drawing a yellow marble, keeping it, and then drawing another yellow marble?
?(P( Answer
)=)= Answer
- Drawing a yellow marble, given that a red marble was drawn on the first draw and not replaced?
?
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