4. and 17 pink. Assume that 3 flowers are randomly selected. A flower garden has 40 flowers: 10 yellow, 5 white, 8 red, If the sampling is done with replacement, what is the (a) probability that the first two flowers are pink and the last flower is yellow? (b) probability that at least one If the sampling is done without replacement, what is the the flowers is red?
4. and 17 pink. Assume that 3 flowers are randomly selected. A flower garden has 40 flowers: 10 yellow, 5 white, 8 red, If the sampling is done with replacement, what is the (a) probability that the first two flowers are pink and the last flower is yellow? (b) probability that at least one If the sampling is done without replacement, what is the the flowers is red?
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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Transcribed Image Text:Part I: Sections 1.1 - 1.5
4.
A flower garden has 40 flowers: 10 yellow, 5 white, 8 red,
and 17 pink. Assume that 3 flowers are randomly selected.
If the sampling is done with replacement, what is the
(a)
probability that the first two flowers are pink and the last flower is yellow?
(b)
probability that at least one of the flowers is red?
If the sampling is done without replacement, what is the
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