A red ball and 19 white balls are in a box. If two balls are drawn, without replacement, what is the probability of getting a red R ball on the first draw and a white W ball on the second? Pr(R first n W second) = 20 Pr(R first W second) = 18 Pr(R first w second) = 20 9 Pr(R first w second) = 20 Pr(R first W second) = 1
A red ball and 19 white balls are in a box. If two balls are drawn, without replacement, what is the probability of getting a red R ball on the first draw and a white W ball on the second? Pr(R first n W second) = 20 Pr(R first W second) = 18 Pr(R first w second) = 20 9 Pr(R first w second) = 20 Pr(R first W second) = 1
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
Related questions
Question
![A red ball and 19 white balls are in a box. If two balls are drawn, without replacement, what is the
probability of getting a red R ball on the first draw and a white W ball on the second?
Pr(R first
Pr(R first
w second) = 20
W second) = 13
18
19
Pr(R first W second) = 20
9
Pr(R first W second) = 20
Pr(R first W second) = 1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fadec6c6e-501b-48cc-a2bc-9a336b200c25%2Fdade86bc-24b3-41eb-aa24-4b2b48a6edc1%2Foos6rui_processed.png&w=3840&q=75)
Transcribed Image Text:A red ball and 19 white balls are in a box. If two balls are drawn, without replacement, what is the
probability of getting a red R ball on the first draw and a white W ball on the second?
Pr(R first
Pr(R first
w second) = 20
W second) = 13
18
19
Pr(R first W second) = 20
9
Pr(R first W second) = 20
Pr(R first W second) = 1
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