The probability that a randomly selected 1-year-old male salamander will live to be 2 years old is 0.99478.(a) What is the probability that two randomly selected 1-year-old male salamanders will live to be 2 years old?(b) What is the probability that six randomly selected 1-year-old male salamanders will live to be 2 years old?(c) What is the probability that at least one of six randomly selected 1-year-old male salamanders will not live to be 2 years old? Would it be unusual if at least one of sixrandomly selected 1-year-old male salamanders did not live to be 2yearsold?(a) The probability that two randomly selected 1-year-old male salamanders will live to be 2 years old is(Round to five decimal places as needed.)(b) The probability that six randomly selected 1-year-old male salamanders will live to be 2 years old is(Round to five decimal places as needed.)(c) The probability that at least one of six randomly selected 1-year-old male salamanders will not live to be 2 years old is(Round to five decimal places as needed.)Would it be unusual if at least one of six randomly selected 1-year-old male salamanders did not live to be 2 years old?because the probability of this happening is0.05.

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Description: The probability that a randomly selected 1-year-old male salamander will live to be 2 years old is 0.99478.(a) What is the probability that two randomly selected 1-year-old male salamanders will live to be 2 years old?(b) What is the probability tha

Given, P(lire to be 2 years old) =0.99476a) The probability that t200 randomly selected 1…

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Probability

(a) The probability that two randomly selected 1-year-old male salamanders will live to be 2 years old is (Round to five decimal places as needed.) (b) The probability that six randomly selected 1-year-old male salamanders will live to be 2 years old is (Round to five decimal places as needed.) (c) The probability that at least one of six randomly selected 1-year-old male salamanders will not live to be 2 years old is (Round to five decimal places as needed.) Would it be unusual if at least one of six randomly selected 1-year-old male salamanders did not live to be 2 years old? because the probability of this happening is 0.05.

(a) The probability that two randomly selected 1-year-old male salamanders will live to be 2 years old is (Round to five decimal places as needed.) (b) The probability that six randomly selected 1-year-old male salamanders will live to be 2 years old is (Round to five decimal places as needed.) (c) The probability that at least one of six randomly selected 1-year-old male salamanders will not live to be 2 years old is (Round to five decimal places as needed.) Would it be unusual if at least one of six randomly selected 1-year-old male salamanders did not live to be 2 years old? because the probability of this happening is 0.05.

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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Concept explainers

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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Question

The probability that a randomly selected 1-year-old male salamander will live to be 2 years old is 0.99478.
(a) What is the probability that two randomly selected 1-year-old male salamanders will live to be 2 years old?
(b) What is the probability that six randomly selected 1-year-old male salamanders will live to be 2 years old?
(c) What is the probability that at least one of six randomly selected 1-year-old male salamanders will not live to be 2 years old? Would it be unusual if at least one of six
randomly selected 1-year-old male salamanders did not live to be 2
years
old?
(a) The probability that two randomly selected 1-year-old male salamanders will live to be 2 years old is
(Round to five decimal places as needed.)
(b) The probability that six randomly selected 1-year-old male salamanders will live to be 2 years old is
(Round to five decimal places as needed.)
(c) The probability that at least one of six randomly selected 1-year-old male salamanders will not live to be 2 years old is
(Round to five decimal places as needed.)
Would it be unusual if at least one of six randomly selected 1-year-old male salamanders did not live to be 2 years old?
because the probability of this happening is
0.05.

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