MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
Bartleby Related Questions Icon

Related questions

Q: An assembly line inspector is interested in determining if there is an equal proportion of “Type-A”…
A: Explanation: 1. Since, The inspector is interested in determining if there is an equal proportion of…
Q: Suppose a basketball player makes 56.1% of shots and that the probabilty of making each shot is…
A:
Q: According to government data, the probability that an adult was never in a museum is 15%. In a…
A: Given,n=10p=0.15q=0.85A random variable X~Binomial(n=10 , p=0.15)P(X=x)=Cx100.15x0.8510-x    ;…
Q: Please answer the following Data Managment question. Please make sure the answers are correct and…
A: The problem at hand involves a group of five friends who visit their favorite restaurant, which…
Q: A study was conducted to determine if the results of a test indicated whether a disease was present…
A: Given  number of positive and present=84  number of present=87  total=200
Q: A recent random sample of 7 college graduates who found a job reported their GPA and entry level…
A:
Q: What is the probability that exactly 9 out of the 14 teens I surveyed use YouTube?   Round your…
A: Let p be the probability that a teen use YouTube. Given that p=85%= 0.85 Let X represents the number…
Q: The average monthly grocery bill for an individual is normally distributed with a mean of $85 and a…
A: Solution: Let X be the average monthly grocery bill for an individual is normally distributed with…
Q: Based on a smartphone​ survey, assume that 51​% of adults with smartphones use them in theaters. In…
A:
Q: An automated assembly line produces 43,500 parts per duty cycle. The probability that a randomly…
A:
Q: The chances of an error occurring in any single line of code is found to be 0.001 (0.1%). If a…
A: Giventhe no. of error occuring in any single line of code is 0.001The no. of error for 500 lines is…
Q: Based on a smartphone survey, assume that 56% of adults with smartphones use them in theaters. In a…
A: Given information- We have given a problem of binomial distribution. We have given that 56% of…
Q: A market research organization surveyed 102 people and found that 73 of them would like more…
A:
Q: According to a study conducted by a statistical organization, the proportion of people who are…
A: The population is the data which includes all the observations that were used for the study. When…
Q: A national survey reported that 31% of adults in a certain country have hypertension (high blood…
A: Let X denote the no.of adults in a certain country have hypertension and it follows binomial…
Q: The following table summarizes data on 976 pedestrian deaths that were caused by accidents. If one…
A: pedestrian intoxicated YES pedestrian intoxicated NO Total Driver intoxicated YES 64 69…
Q: A national survey of 1600 adult citizens of a nation found that 22% dreaded Valentine's Day. The…
A:
Q: etter than those without cats? To help answer this question, a cat enthusiast obtained a random…
A: Do you have a Cat? Yes No How well do you sleep? Good Neutral Bad     Good…
Q: According to a study conducted by a statistical organization, the proportion of people who are…
A: From the given information,      P = 0.88       n = 100 We know that, Quantitative variables can be…
Q: NBA basketball players have a mean height of 79 inches and a standard devaiation of 3.5 inches.…
A: Solution: Let X be the height of NBA basketball player. From the given information, µ=79 inches and…
Q: 24 hours fitness wants to determine whether the number of days per week that college students spend…
A: Here ,  There are two categorical variables (Days per week spend exercising) & (Gender)  Here…
Q: .What is the probability that exactly 20 of them used Google b. What is the probability that 15 or…
A: Let , X be the number of  Internet searches in a particular month used the Google search engine Here…
Q: university study involves a simple random sample of 26 students taken from a population of​ 12,550.…
A: Given that Simple random sample size (n) = 26 Population size  = 12,550 Undergraduate students make…
Q: In a poll about work, 68% of respondents said that their jobs were sometimes or always stressful.…
A:
Q: In a poll conducted by the general social survey, 70% of respondents said that their jobs were…
A: Probability of respondents said that their jobs were sometimes or always stressful(p)= 0.70sample…
Q: A national survey reported that 31% of adults in a certain country have hypertension (high blood…
A:
Q: A survey of U.S. adults ages 18-29 found that 92% use the internet. You randomly select 100 adults…
A: Given that:Success probability, p = 0.92Sample size, n = 100
Q: a Pew research center surveyed ask adults in the United States which technology would be very hard…
A: Necessary conditions for binomial experiment: For each trial, there are only two possible…
Q: When studying radioactive​ material, a nuclear engineer found that over 365​ days, 1,000,000…
A: The  studying radioactive​ material found that 25,575 atoms decayed during 365 days. That is,…
Q: The following table summarizes data on 980 pedestrian deaths that were caused by accidents. If one…
A: pedestrian intoxicated YES pedestrian intoxicated No Total Driver intoxicated YES 59 70…
bartleby

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 re…
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.
Topic Video
Question

How do I solve this?  Please explain each step.  My understanding is that q= .15 and p= .85

According to a 2013 study by the Pew Research Center, 15% of adults in the United States do not use the Internet (Pew Research Center website, December, ). Suppose that 10 adults in the United States are selected randomly.

b.  What is the probability that none of the adults use the Internet (to 4 decimals)?

c.  What is the probability that 3 of the adults use the Internet (to 4 decimals)? If you calculate the binomial probabilities manually, make sure to carry at least 4 decimal digits in your calculations.

d.  What is the probability that at least 1 of the adults uses the Internet (to 4 decimals)?

I am being told the following answers that I derived are incorrect:

b= .1969

c= .1298

d= .8031

Expert Solution
Check Mark
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
bartleby
This is a popular solution
See solutionCheck out a sample Q&A here
Step 1
VIEW
Step 2
VIEW
Step 3
VIEW
bartleby

Trending nowThis is a popular solution!

bartleby

Step by stepSolved in 3 steps with 5 images

See solution
Check out a sample Q&A here
Blurred answer
Knowledge Booster
Background pattern image
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.
Similar questions
Recommended textbooks for you
Text book image
MATLAB: An Introduction with Applications
Statistics
ISBN:9781119256830
Author:Amos Gilat
Publisher:John Wiley & Sons Inc
Text book image
Probability and Statistics for Engineering and th...
Statistics
ISBN:9781305251809
Author:Jay L. Devore
Publisher:Cengage Learning
Text book image
Statistics for The Behavioral Sciences (MindTap C...
Statistics
ISBN:9781305504912
Author:Frederick J Gravetter, Larry B. Wallnau
Publisher:Cengage Learning
Text book image
Elementary Statistics: Picturing the World (7th E...
Statistics
ISBN:9780134683416
Author:Ron Larson, Betsy Farber
Publisher:PEARSON
Text book image
The Basic Practice of Statistics
Statistics
ISBN:9781319042578
Author:David S. Moore, William I. Notz, Michael A. Fligner
Publisher:W. H. Freeman
Text book image
Introduction to the Practice of Statistics
Statistics
ISBN:9781319013387
Author:David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:W. H. Freeman
SEE MORE TEXTBOOKS