are 15 blue marbles, 10 red marbles and 16 purple marbles. A. She selects a marble at random from the jar. She does not replace the marble. She selects a second marble from the jar. What is the probability that both marbles are red? What is the correct interpretation of this question? A. P(red in the 1st draw and red in the 2nd draw) B. P(red in the 1st draw | red in the 2nd draw) C. P( red in the 2nd draw | red in the 1st draw) D. P( red in the 1st draw or red in the 2nd draw) B. Find the probability that both marbles are red. The probability is _______(round your answer to 3 decimal places).
are 15 blue marbles, 10 red marbles and 16 purple marbles. A. She selects a marble at random from the jar. She does not replace the marble. She selects a second marble from the jar. What is the probability that both marbles are red? What is the correct interpretation of this question? A. P(red in the 1st draw and red in the 2nd draw) B. P(red in the 1st draw | red in the 2nd draw) C. P( red in the 2nd draw | red in the 1st draw) D. P( red in the 1st draw or red in the 2nd draw) B. Find the probability that both marbles are red. The probability is _______(round your answer to 3 decimal places).
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section: Chapter Questions
Problem 22CT
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Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Eli has a jar full of marbles. In the jar there are 15 blue marbles, 10 red marbles and 16 purple marbles.
A. She selects a marble at random from the jar. She does not replace the marble. She selects a second marble from the jar. What is the probability that both marbles are red? What is the correct interpretation of this question?
A. P(red in the 1st draw and red in the 2nd draw)
B. P(red in the 1st draw | red in the 2nd draw)
C. P( red in the 2nd draw | red in the 1st draw)
D. P( red in the 1st draw or red in the 2nd draw)
B. Find the probability that both marbles are red.
The probability is _______(round your answer to 3 decimal places).
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