Explanation Given info: In the survey conducted by Ring Central survey, 380 Smartphone users are randomly selected without replacement were asked to identify “whether they can’t live without smart phone”. The responses recorded are as “can” or “can’t live without”. Requirements: The given procedure follows binomial distribution if it satisfies the below requirements: 1. There are fixed number of trials ( n ). 2. Each trial must be independent of each other. 3. Each trial has two possible outcomes, success and failure. 4. The probability of success is constant for each trial. Justification: The survey is conducted for 380 different Smartphone users. Thus, the number of trials ( n ) is 380. That is, there are fixed number of trials. Hence, requirement 1 is satisfied...

12th Edition

ISBN: 9780321836960

Author: Mario F. Triola

Publisher: PEARSON

See similar textbooks

Concept explainers

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 …

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experime…

Videos

Question

Chapter 5.3, Problem 11BSC

To determine

Whether the given procedure is a binomial distribution or not. If it is not a binomial distribution identify the requirements that are not met.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 5.3, Problem 10BSC

Chapter 5.3, Problem 12BSC

Students have asked these similar questions

The days to maturity for a sample of five money market funds are shown here. The dollar amounts invested in the funds are provided. Days to Maturity 20 Dollar Value ($ millions) 20 12 30 7 10 5 6 15 10 Use the weighted mean to determine the mean number of days to maturity for dollars invested in these five money market funds (to 1 decimal). days

c. What are the first and third quartiles? First Quartiles (to 1 decimals) Third Quartiles (to 4 decimals) × ☑ Which companies spend the most money on advertising? Business Insider maintains a list of the top-spending companies. In 2014, Procter & Gamble spent more than any other company, a whopping $5 billion. In second place was Comcast, which spent $3.08 billion (Business Insider website, December 2014). The top 12 companies and the amount each spent on advertising in billions of dollars are as follows. Click on the datafile logo to reference the data. DATA file Company Procter & Gamble Comcast Advertising ($billions) $5.00 3.08 2.91 Company American Express General Motors Advertising ($billions) $2.19 2.15 ETET AT&T Ford Verizon L'Oreal 2.56 2.44 2.34 Toyota Fiat Chrysler Walt Disney Company J.P Morgan a. What is the mean amount spent on advertising? (to 2 decimals) 2.55 b. What is the median amount spent on advertising? (to 3 decimals) 2.09 1.97 1.96 1.88

Martinez Auto Supplies has retail stores located in eight cities in California. The price they charge for a particular product in each city are vary because of differing competitive conditions. For instance, the price they charge for a case of a popular brand of motor oil in each city follows. Also shown are the number of cases that Martinez Auto sold last quarter in each city. City Price ($) Sales (cases) Bakersfield 34.99 501 Los Angeles 38.99 1425 Modesto 36.00 294 Oakland 33.59 882 Sacramento 40.99 715 San Diego 38.59 1088 San Francisco 39.59 1644 San Jose 37.99 819 Compute the average sales price per case for this product during the last quarter? Round your answer to two decimal places.

Chapter 5 Solutions

Elementary Statistics

Ch. 5.2 - Random Variable Table 5-7 lists probabilities for...Ch. 5.2 - Discrete or Continuous? Is the random variable...Ch. 5.2 - Probability Distribution Does Table 5-7 describe a...Ch. 5.2 - Unusual For 200 births, the probability of exactly...Ch. 5.2 - Identifying Discrete and Continuous Random...Ch. 5.2 - Prob. 6BSC Ch. 5.2 - Identifying Probability Distributions. In...Ch. 5.2 - Identifying Probability Distributions. In...Ch. 5.2 - Identifying Probability Distributions. In...Ch. 5.2 - Identifying Probability Distributions. In...

Ch. 5.2 - Identifying Probability Distributions. In...Ch. 5.2 - Identifying Probability Distributions. In...Ch. 5.2 - Happiness In a survey sponsored by Coca-Cola,...Ch. 5.2 - Identifying Probability Distributions. In...Ch. 5.2 - Genetics. In Exercises 15-18, refer to the...Ch. 5.2 - Genetics. In Exercises 15-18, refer to the...Ch. 5.2 - Genetics. In Exercises 15-18, refer to the...Ch. 5.2 - Genetics. In Exercises 15-18, refer to the...Ch. 5.2 - Car Failures. In Exercises 19-22, refer to the...Ch. 5.2 - Car Failures. In Exercises 19-22, refer to the...Ch. 5.2 - Car Failures. In Exercises 19-22, refer to the...Ch. 5.2 - Prob. 22BSC Ch. 5.2 - Expected Value for the Texas Pick 3 Game In the...Ch. 5.2 - Expected Value in Maines Pick 4 Game In Maines...Ch. 5.2 - Prob. 25BB Ch. 5.2 - Expected Value for Deal or No Deal The television...Ch. 5.3 - Calculating Probabilities Based on a Saint Index...Ch. 5.3 - Consistent Notation If we use the binomial...Ch. 5.3 - Prob. 3BSC Ch. 5.3 - Notation of 0+ Using the same survey from Exercise...Ch. 5.3 - Identifying Binomial Distributions. In Exercises...Ch. 5.3 - Identifying Binomial Distributions. In Exercises...Ch. 5.3 - Veggie Survey In an Idaho Potato Commission survey...Ch. 5.3 - Veggie Survey In an Idaho Potato Commission survey...Ch. 5.3 - Surveying Senators The current Senate consists of...Ch. 5.3 - Identifying Binomial Distributions. In Exercises...Ch. 5.3 - Prob. 11BSC Ch. 5.3 - Prob. 12BSC Ch. 5.3 - Binomial Probability Formula. In Exercises 13 and...Ch. 5.3 - Prob. 14BSC Ch. 5.3 - Using the Binomial Probability Table. In Exercises...Ch. 5.3 - Prob. 16BSC Ch. 5.3 - Using the Binomial Probability Table. In Exercises...Ch. 5.3 - Prob. 18BSC Ch. 5.3 - Prob. 19BSC Ch. 5.3 - Using the Binomial Probability Table. In Exercises...Ch. 5.3 - Prob. 21BSC Ch. 5.3 - Prob. 22BSC Ch. 5.3 - Prob. 23BSC Ch. 5.3 - Prob. 24BSC Ch. 5.3 - Using Computer Results. In Exercises 2528, refer...Ch. 5.3 - Prob. 26BSC Ch. 5.3 - Prob. 27BSC Ch. 5.3 - Using Computer Results. In Exercises 2528, refer...Ch. 5.3 - See You Later Based on a Harris Interactive poll,...Ch. 5.3 - Live TV Based on a Comcast survey, there is a 0.8...Ch. 5.3 - Too Young to Tat Based on a Harris poll, among...Ch. 5.3 - Tainted Currency Based on the American Chemical...Ch. 5.3 - Prob. 33BSC Ch. 5.3 - Prob. 34BSC Ch. 5.3 - On-Time Flights The U.S. Department of...Ch. 5.3 - Prob. 36BSC Ch. 5.3 - Nielsen Rating CBS televised a recent Super Bowl...Ch. 5.3 - Overbooking Flights When someone buys a ticket for...Ch. 5.3 - XSORT Method of Gender Selection When testing a...Ch. 5.3 - Prob. 40BSC Ch. 5.3 - Prob. 41BSC Ch. 5.3 - Prob. 42BSC Ch. 5.3 - Acceptance Sampling. Exercises 35 and 36 involve...Ch. 5.3 - Prob. 44BSC Ch. 5.3 - Prob. 46BB Ch. 5.3 - Prob. 47BB Ch. 5.4 - Prob. 1BSC Ch. 5.4 - Prob. 2BSC Ch. 5.4 - Prob. 3BSC Ch. 5.4 - Prob. 4BSC Ch. 5.4 - Finding , , and Unusual Values. In Exercises 58,...Ch. 5.4 - Prob. 6BSC Ch. 5.4 - Prob. 7BSC Ch. 5.4 - Prob. 8BSC Ch. 5.4 - Prob. 9BSC Ch. 5.4 - Prob. 10BSC Ch. 5.4 - Are 20% of MM Candies Orange? Mars, Inc. claims...Ch. 5.4 - Are 14% of MM Candies Yellow? Mars, Inc. claims...Ch. 5.4 - Cell Phones and Brain Cancer In a study of 420,095...Ch. 5.4 - Prob. 14BSC Ch. 5.4 - Prob. 15BSC Ch. 5.4 - Prob. 16BSC Ch. 5.4 - Prob. 17BSC Ch. 5.4 - Prob. 18BSC Ch. 5.4 - Born on the 4th of July For the following...Ch. 5.4 - Prob. 20BSC Ch. 5.4 - Prob. 21BB Ch. 5.4 - Prob. 23BB Ch. 5.5 - Prob. 1BSC Ch. 5.5 - Prob. 2BSC Ch. 5.5 - Poission Approximation to Binomial Assume that we...Ch. 5.5 - Prob. 4BSC Ch. 5.5 - Aircraft Accidents. In Exercises 58, assume that...Ch. 5.5 - Aircraft Accidents. In Exercises 58, assume that...Ch. 5.5 - Aircraft Accidents. In Exercises 58, assume that...Ch. 5.5 - Aircraft Accidents. In Exercises 58, assume that...Ch. 5.5 - In Exercises 916, use the Poisson distribution to...Ch. 5.5 - Prob. 10BSC Ch. 5.5 - Prob. 11BSC Ch. 5.5 - Deaths from Horse Kicks A classical example of the...Ch. 5.5 - World War II Bombs In Exercise 1 Notation we noted...Ch. 5.5 - Prob. 14BSC Ch. 5.5 - Chocolate Chip Cookies In the production of...Ch. 5.5 - Chocolate Chip Cookies Consider an individual...Ch. 5.5 - Poisson Approximation to Binomial Distribution An...Ch. 5 - Is a probability distribution defined if the only...Ch. 5 - There are 100 questions from an SAT test, and they...Ch. 5 - Using the same SAT questions described in Exercise...Ch. 5 - Prob. 4CQQ Ch. 5 - If boys and girls are equally likely, groups of400...Ch. 5 - In Exercises 610, use the following: Five American...Ch. 5 - x p(x) 0 0+ 1 0.006 2 0.051 3 0.205 4 0.409 5...Ch. 5 - In Exercises 610, use the following: Five American...Ch. 5 - In Exercises 610, use the following: Five American...Ch. 5 - In Exercises 610, use the following: Five American...Ch. 5 - In Exercises 14, assume that 40% of the population...Ch. 5 - Prob. 2RE Ch. 5 - Prob. 3RE Ch. 5 - Brown Eyes When randomly selecting 600 people, the...Ch. 5 - In Exercises 5 and 6, refer to the table in die...Ch. 5 - In Exercises 5 and 6, refer to the table in die...Ch. 5 - Prob. 7RE Ch. 5 - Prob. 8RE Ch. 5 - Expected Value for a Magazine Sweepstakes Readers...Ch. 5 - Prob. 10RE Ch. 5 - Please be aware that some of the following...Ch. 5 - Ohio Pick 4 In Ohios Pick 4 game, you pay 1 to...Ch. 5 - Tennis Challenge In the last U.S. Open tennis...Ch. 5 - Prob. 4CRE Ch. 5 - Random Digits The digits 0, 1, 2,3,4, 5,6,7, 8,...Ch. 5 - Prob. 6CRE Ch. 5 - FROM DATA TO DECISION Critical Thinking: Did...

Knowledge Booster

$Statistics$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Whether the given procedure is a binomial distribution or not. If it is not a binomial distribution identify the requirements that are not met.

Solution Summary: The author explains that the given procedure is a binomial distribution if it satisfies the following requirements: 1. There are fixed number of trials; 2. Each trial must be independent of each other; 3.

Concept explainers

Videos

Whether the given procedure is a binomial distribution or not. If it is not a binomial distribution identify the requirements that are not met.

Want to see the full answer?

Chapter 5 Solutions