Question Help A computer can be classified as either cutting-edge or ancient. Suppose that 82% of computers are classified as ancient. (a) Two computers are chosen at random. What is the probability that both computers are ancient? (b) Seven computers are chosen at random. What is the probability that all seven computers are ancient? (c) What is the probability that at least one of seven randomly selected computers is cutting-edge? Would it be unusual that at least one of seven randomly selected computers is cutting-edge? (a) Two computers are chosen at random. What is the probability that both computers are ancient? The probability is 0.6724 (Round to four decimal places as needed) (b) Seven computers are chosen at random. What is the probability that all seven computers are ancient? The probability is (Round to four decimal places as needed.)

Question Help A computer can be classified as either cutting-edge or ancient. Suppose that 82% of computers are classified as ancient. (a) Two computers are chosen at random. What is the probability that both computers are ancient? (b) Seven computers are chosen at random. What is the probability that all seven computers are ancient? (c) What is the probability that at least one of seven randomly selected computers is cutting-edge? Would it be unusual that at least one of seven randomly selected computers is cutting-edge? (a) Two computers are chosen at random. What is the probability that both computers are ancient? The probability is 0.6724 (Round to four decimal places as needed) (b) Seven computers are chosen at random. What is the probability that all seven computers are ancient? The probability is (Round to four decimal places as needed.)

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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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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