Mar 21 Practice 2.1 - Probability: Attempt 1 Question 10 Find Probability Using Multiplication Rule (Independent/Dependent): -- / 1 Suppose a jar contains 12 red marbles and 19 blue marbles. If you reach in the jar and pull out 2 marbles at random, find the probability that both are red. 1 144/961 2 144/361 322/155 4 1/361 Question 11 Find Probability Using Multiplication Rule (Independent/Dependent): --/1 independent or dependent event? Suppose a jar contains 12 red marbles and 19 blue marbles. You select 2 marbles without replacement. Would these be 10 of 20 completed Save for Later Submit

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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Mar 21
Practice 2.1 - Probability: Attempt 1
Question 10
Find Probability Using Multiplication Rule (Independent/Dependent):
-- / 1
Suppose a jar contains 12 red marbles and 19 blue marbles. If you reach in the jar and pull out 2 marbles at random,
find the probability that both are red.
1 144/961
2 144/361
322/155
4 1/361
Question 11
Find Probability Using Multiplication Rule (Independent/Dependent):
--/1
independent or dependent event?
Suppose a jar contains 12 red marbles and 19 blue marbles. You select 2 marbles without replacement. Would these be
10 of 20 completed
Save for Later
Submit
Transcribed Image Text:Mar 21 Practice 2.1 - Probability: Attempt 1 Question 10 Find Probability Using Multiplication Rule (Independent/Dependent): -- / 1 Suppose a jar contains 12 red marbles and 19 blue marbles. If you reach in the jar and pull out 2 marbles at random, find the probability that both are red. 1 144/961 2 144/361 322/155 4 1/361 Question 11 Find Probability Using Multiplication Rule (Independent/Dependent): --/1 independent or dependent event? Suppose a jar contains 12 red marbles and 19 blue marbles. You select 2 marbles without replacement. Would these be 10 of 20 completed Save for Later Submit
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