Name: CHAPTER 5 - DISCRETE PROBABILITY DISTRIBUTIONS Course Pack 1. Classify each of the following random variables as discrete or continuous. This is a review from Ch 1. x = the temperature of a pizza oven at a particular time. a. b. x = the number of defects found on an automobile at final inspection. c. X= the time needed by a clerk to complete a task. d. x = the weight (in ounces) of the sandwich meat placed on a sub. e. x = the number of customers served during a given day at a drive-through window. %3D 2. If the probability of a success on a single trial is .2, what is the probability of obtaining 3 successes in 10 trials if the number of successes is binomial? 3. The J.O. Supplies Company buys calculators from a Korean supplier. The probability of a defective calculator is 10%. a. If 3 calculators are selected at random, what is the probability that one of the calculators will be defective? b. If 10 calculators are selected at random, what is the probability that 3 or more of the calculators will be defective?

Name: CHAPTER 5 - DISCRETE PROBABILITY DISTRIBUTIONS Course Pack 1. Classify each of the following random variables as discrete or continuous. This is a review from Ch 1. x = the temperature of a pizza oven at a particular time. a. b. x = the number of defects found on an automobile at final inspection. c. X= the time needed by a clerk to complete a task. d. x = the weight (in ounces) of the sandwich meat placed on a sub. e. x = the number of customers served during a given day at a drive-through window. %3D 2. If the probability of a success on a single trial is .2, what is the probability of obtaining 3 successes in 10 trials if the number of successes is binomial? 3. The J.O. Supplies Company buys calculators from a Korean supplier. The probability of a defective calculator is 10%. a. If 3 calculators are selected at random, what is the probability that one of the calculators will be defective? b. If 10 calculators are selected at random, what is the probability that 3 or more of the calculators will be defective?

Name: Problem 3 A and B Name:CHAPTER 5 - DISCRETE PROBABILITY DISTRIBUTIONSC
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Description: Problem 3 A and B Name:CHAPTER 5 - DISCRETE PROBABILITY DISTRIBUTIONSCourse Pack1. Classify each of the following random variables as discrete or continuous. This is a review from Ch 1.x = the temperature of a pizza oven at a particular time.a.b. x =

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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Question

Problem 3 A and B

Name:
CHAPTER 5 - DISCRETE PROBABILITY DISTRIBUTIONS
Course Pack
1. Classify each of the following random variables as discrete or continuous. This is a review from Ch 1.
x = the temperature of a pizza oven at a particular time.
a.
b. x = the number of defects found on an automobile at final inspection.
c. X= the time needed by a clerk to complete a task.
d. x = the weight (in ounces) of the sandwich meat placed on a sub.
e. x = the number of customers served during a given day at a drive-through window.
%3D
2. If the probability of a success on a single trial is .2, what is the probability of obtaining 3 successes in 10
trials if the number of successes is binomial?
3. The J.O. Supplies Company buys calculators from a Korean supplier. The probability of a defective
calculator is 10%.
a. If 3 calculators are selected at random, what is the probability that one of the calculators will be
defective?
b. If 10 calculators are selected at random, what is the probability that 3 or more of the calculators will be
defective?

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