Subject : Basic Statistics1. I've posted an image of the question. Thankyou A survey found that 1 in 5 people said that he had visited a doctor in any month. The question is if 10 people are selected at random, the probability that three of them have visited the doctor in the last month is1. O 0.1082. O 0.2893. O 0.3014. O 0.201

Answered: Image /qna-images/answer/fe50f7b8-d21e-45e2-95c4-ee596094272e.jpg

Answered: A survey found that 1 in 5 people said…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Please answer and explain the question thoroughly (Please make it easy to understand)Tereza wants to know what movies people like in her town. She surveys high school students. Tereza estimates from the convenience sample that 16,000 people in the town like action movies. How accurate is the given estimate? A. The estimate is accurate because the group surveyed is random. B. The estimate is not accurate because the group surveyed is random. C. The estimate is not accurate because the group surveyed is a certain age group and must be biased. D. The estimate is accurate because the group surveyed is a certain age group and may be biased. Thank you
Subject : Discrete Math 19. I've posted an image of the question
Solve this question please and explain your answer
Instruction: Show the step by step procedure in solving the problem. DO NOT USE Microsoft Excel.Problem: A maker of a certain brand of low-fat cereal bars claims that the average saturated fat content is 0.5 gram. In a random sample of 8 cereal bars of this brand, the saturated fat content was 0.6, 0.7, 0.7, 0.3, 0.4, 0.5, 0.4, and 0.2. Would you agree with the claim? Assume a normal distribution.
Solve this question please and explain your answer
Show all your solutions. Use band paper. if you will use multiple papers put a page at the bottom right. Take a picture of your solutions and answers in portrait orientation. List only the names of your group members who participated. 2) TEST SCORES: Find the value that corresponds to the 6o" percentile in the data set 12, 28, 35, 42, 47, 49, 50 Give an Interpretation of your answer.
Subject - account Please help me. Thankyou.
Please do not give solution in image format thanku You are the operations manager for an airline and you are considering a higher fare level for passengers in aisle seats. How many randomly selected air passengers must you survey? Assume that a prior survey suggests that about 65% of air passengers prefer an aisle seat. Assume that you want to be 99% confident that the sample percentage is within 4.3 percentage points of the true population percentage.
ou are doing a problem where you have a negative z-score, and you have to look up the proportion of the shaded area in the tail beyond that z-score; in other words, you are shading to the left from your z-score, and looking for the proportion that you shaded. Four “proportions” are given below. Which one is the ONLY one that could potentially be the number you are looking for? (Hint: Think about what you know about proportions: What kind of number are they? And what things can they represent?) Group of answer choices p = 0.3800 p = -0.1500 p = 1.1500 p = 0.5635
Define "statistics." A. Statistics is how to best use numbers to persuade others B. Statistics is the study of how to best read tables and graphs C. Statistics is the study of how to best collect, analyze, and draw conclusions from data. D. Statistics is the study of how to best understand numbers.
What is the median? 135 90 55
Using the table in part see please anser question in part e.

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

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

A survey found that 1 in 5 people said that he had visited a doctor in any month. The question is if 10 people are selected at random, the probability that three of them have visited the doctor in the last month is 1. O 0.108 2. O 0.289 3. O 0.301