Suppose you roll a 20-sided die 3 times in a row and you record the result as an ordered list of three values from {1, 2, .. ..., 20}. 1. What is the probability that all three values are 14 or less? Round your answer to 4 decimal places. 2. What is the probability that a maximum value of 14 appears? Round your answer to 4 decimal places.

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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Suppose you roll a 20-sided die 3 times in a row and you record the result as an ordered list of
three values from {1, 2, ..., 20}.
1. What is the probability that all three values are 14 or less? Round your answer to 4 decimal
places.
2. What is the probability that a maximum value of 14 appears? Round your answer to 4 decimal
places.
Transcribed Image Text:Suppose you roll a 20-sided die 3 times in a row and you record the result as an ordered list of three values from {1, 2, ..., 20}. 1. What is the probability that all three values are 14 or less? Round your answer to 4 decimal places. 2. What is the probability that a maximum value of 14 appears? Round your answer to 4 decimal places.
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