Elementary Statistics Using The Ti-83/84 Plus Calculator, Books A La Carte Edition (5th Edition)
5th Edition
ISBN: 9780134688886
Author: Mario F. Triola
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 1.3, Problem 7BSC
To determine
To find: The percentage of the 5,000 surveys that were returned.
To check: Whether the response rate appears to be low or not.
The mistake with the low response rate.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The paper "Deception and Design: The Impact of Communication Technology on Lying Behavior"+ describes an investigation into whether lying is less common in face-to-face communication than in other forms of
communication such as phone conversations or e-mail. Participants in this study were 30 students in an upper-division communications course at Cornell University who received course credit for participation. Participants
were asked to record all of their social interactions for a week, making note of any lies told.
Based on data from these records, the authors of the paper concluded that students lie more often in phone conversations than in face-to-face conversations and more often in face-to-face conversations than in e-mail.
Discuss the limitations of this study, commenting on the way the sample was selected and potential sources of bias. (Select all that apply.)
O Students knew that they were surveying themselves as to the truthfulness of their interactions, which could have…
“Are Women Really More Talkative Than Men?” is the title of an article that appeared in the journal Science. In the article, Mehl, Vazire, Ramirez-Esparza, Slatcher, & Pennebaker (2007) report the results of a study of 396 men and women. Each participant wore a microphone that recorded every word he or she uttered. The researchers counted the number of words uttered by men and women and compared them. The data below are fictional but they re-create the pattern that Mehl and colleagues observed:
Men: 16,345 17,222 15,646 14,889 16,701
Women: 17,345 15,593 16,624 16,696 14,200
Conduct steps for hypothesis testing.
Calculate the 95% confidence interval.
(MX - MY)lower = -1481.575
(MX - MY)upper = 1343.575
Dr. Guidry conducts a study examining the relationship between the number of
friends one has and the experience of daily stress and life satisfaction. She randomly
samples 1,500 elderly men and women in Nashville, Tennessee (the state capital),
located in the southern United States.
Dr. Guidry submits her study for publication in a scientific journal. If one of the peer
reviewers is concerned about the external validity of her study, which of the
following is the most important aspect of Dr. Guidry's study to consider?
the number of significant findings
the random sampling technique used to recruit the participants
the number of people in the sample
the use of three measured variables
Chapter 1 Solutions
Elementary Statistics Using The Ti-83/84 Plus Calculator, Books A La Carte Edition (5th Edition)
Ch. 1.1 - Online Medical Info USA Today posted this question...Ch. 1.1 - Prob. 2BSCCh. 1.1 - Statistical Significance Versus Practical...Ch. 1.1 - Prob. 4BSCCh. 1.1 - Consider the Source. In Exercises 5-8, determine...Ch. 1.1 - Consider the Source. In Exercises 5-8, determine...Ch. 1.1 - Consider the Source. In Exercises 5-8, determine...Ch. 1.1 - Prob. 8BSCCh. 1.1 - Prob. 9BSCCh. 1.1 - Sampling Method. In Exercises 9-12, determine...
Ch. 1.1 - Prob. 11BSCCh. 1.1 - Prob. 12BSCCh. 1.1 - Statistical Significance and Practical...Ch. 1.1 - Prob. 14BSCCh. 1.1 - Prob. 15BSCCh. 1.1 - Prob. 16BSCCh. 1.1 - Prob. 17BSCCh. 1.1 - Prob. 18BSCCh. 1.1 - Prob. 19BSCCh. 1.1 - Prob. 20BSCCh. 1.1 - Prob. 21BSCCh. 1.1 - In Exercises 21-24, refer to the data in the table...Ch. 1.1 - Prob. 23BSCCh. 1.1 - Prob. 24BSCCh. 1.1 - What's Wrong? In Exercises 25-28, identify what is...Ch. 1.1 - Prob. 26BSCCh. 1.1 - Prob. 27BSCCh. 1.1 - Prob. 28BSCCh. 1.1 - Percentages. In Exercises 29-36, answer the given...Ch. 1.1 - Prob. 30BSCCh. 1.1 - Prob. 31BSCCh. 1.1 - Percentages. In Exercises 29-36, answer the given...Ch. 1.1 - Prob. 33BSCCh. 1.1 - Prob. 34BSCCh. 1.1 - Prob. 35BSCCh. 1.1 - Prob. 36BSCCh. 1.1 - Whats Wrong with This Picture? The Newport...Ch. 1.1 - Falsifying Data A researcher at the...Ch. 1.2 - Parameter and Statistic In a Harris Interactive...Ch. 1.2 - Prob. 2BSCCh. 1.2 - Discrete/Continuous Data Which of the following...Ch. 1.2 - Health Survey In a survey of 1020 adults in the...Ch. 1.2 - Prob. 5BSCCh. 1.2 - In Exercises 5-12, identify whether the given...Ch. 1.2 - Prob. 7BSCCh. 1.2 - Prob. 8BSCCh. 1.2 - Prob. 9BSCCh. 1.2 - Prob. 10BSCCh. 1.2 - In Exercises 5-12, identify whether the given...Ch. 1.2 - In Exercises 5-12, identify whether the given...Ch. 1.2 - Prob. 13BSCCh. 1.2 - In Exercises 13-20, determine whether the data are...Ch. 1.2 - Prob. 15BSCCh. 1.2 - In Exercises 13-20, determine whether the data are...Ch. 1.2 - Prob. 17BSCCh. 1.2 - Prob. 18BSCCh. 1.2 - Prob. 19BSCCh. 1.2 - In Exercises 13-20, determine whether the data are...Ch. 1.2 - In Exercises 21-28, determine which of the four...Ch. 1.2 - In Exercises 21-28, determine which of the four...Ch. 1.2 - In Exercises 21-28, determine which of the four...Ch. 1.2 - In Exercises 21-28, determine which of the four...Ch. 1.2 - In Exercises 21-28, determine which of the four...Ch. 1.2 - In Exercises 21-28, determine which of the four...Ch. 1.2 - In Exercises 21-28, determine which of the four...Ch. 1.2 - In Exercises 21-28, determine which of the four...Ch. 1.2 - In Exercises 29-32, identify the level of...Ch. 1.2 - In Exercises 29-32, identify the level of...Ch. 1.2 - In Exercises 29-32, identify the level of...Ch. 1.2 - In Exercises 29-32, identify the level of...Ch. 1.2 - Countable For each of the following, categorize...Ch. 1.3 - Prob. 1BSCCh. 1.3 - Prob. 2BSCCh. 1.3 - Replication In what specific way was replication...Ch. 1.3 - Prob. 4BSCCh. 1.3 - Prob. 5BSCCh. 1.3 - Prob. 6BSCCh. 1.3 - Prob. 7BSCCh. 1.3 - Prob. 8BSCCh. 1.3 - Prob. 9BSCCh. 1.3 - Prob. 10BSCCh. 1.3 - Prob. 11BSCCh. 1.3 - Prob. 12BSCCh. 1.3 - Prob. 13BSCCh. 1.3 - Prob. 14BSCCh. 1.3 - Prob. 15BSCCh. 1.3 - Prob. 16BSCCh. 1.3 - In Exercises 9-20, identify which of these types...Ch. 1.3 - Prob. 18BSCCh. 1.3 - Prob. 19BSCCh. 1.3 - Prob. 20BSCCh. 1.3 - Critical Thinking: What's Wrong? In Exercises...Ch. 1.3 - Critical Thinking: Whats Wrong? In Exercises...Ch. 1.3 - Prob. 23BSCCh. 1.3 - Prob. 24BSCCh. 1.3 - Prob. 25BSCCh. 1.3 - Prob. 26BSCCh. 1.3 - Prob. 27BSCCh. 1.3 - Prob. 28BSCCh. 1.3 - Prob. 29BBCh. 1.3 - Prob. 30BBCh. 1.3 - In Exercises 29-32, indicate whether the...Ch. 1.3 - In Exercises 29-32, indicate whether the...Ch. 1.3 - In Exercises 33-36, identify which of these...Ch. 1.3 - Prob. 34BBCh. 1.3 - In Exercises 33-36, identify which of these...Ch. 1.3 - In exercises 3336, identity which of these designs...Ch. 1.3 - Prob. 37BBCh. 1.4 - Equals Key On many calculators, the end of a...Ch. 1.4 - Prob. 2BSCCh. 1.4 - Prob. 3BSCCh. 1.4 - Prob. 4BSCCh. 1.4 - Prob. 5BSCCh. 1.4 - Prob. 6BSCCh. 1.4 - Prob. 7BSCCh. 1.4 - Prob. 8BSCCh. 1.4 - Prob. 9BSCCh. 1.4 - Prob. 10BSCCh. 1.4 - Prob. 11BSCCh. 1.4 - Prob. 12BSCCh. 1.4 - Prob. 13BSCCh. 1.4 - Prob. 14BSCCh. 1.4 - Prob. 15BSCCh. 1.4 - Prob. 16BSCCh. 1.4 - Prob. 17BSCCh. 1.4 - Prob. 18BSCCh. 1.4 - Prob. 19BSCCh. 1.4 - Prob. 20BSCCh. 1.4 - Prob. 21BSCCh. 1.4 - Prob. 22BSCCh. 1.4 - Scientific Notation in Exercises 2124, use the...Ch. 1.4 - Scientific Notation in Exercises 2124, use the...Ch. 1.4 - Prob. 25BBCh. 1 - Hospitals In a study of births in New York State,...Ch. 1 - Hospitals Which of the following best describes...Ch. 1 - Prob. 3CQQCh. 1 - Prob. 4CQQCh. 1 - Prob. 5CQQCh. 1 - Prob. 6CQQCh. 1 - Prob. 7CQQCh. 1 - Prob. 8CQQCh. 1 - Prob. 9CQQCh. 1 - Prob. 10CQQCh. 1 - Prob. 1RECh. 1 - Prob. 2RECh. 1 - Prob. 3RECh. 1 - Divorces and Margarine One study showed that there...Ch. 1 - Prob. 5RECh. 1 - Prob. 6RECh. 1 - Colleges in United States Currently, there are...Ch. 1 - Prob. 8RECh. 1 - Types of Data In each of the following, identify...Ch. 1 - Prob. 10RECh. 1 - Prob. 1CRECh. 1 - Prob. 2CRECh. 1 - Prob. 3CRECh. 1 - Prob. 4CRECh. 1 - For Chapter 2 through Chapter 14, the Cumulative...Ch. 1 - Prob. 6CRECh. 1 - Prob. 7CRECh. 1 - For Chapter 2 through Chapter 14, the Cumulative...Ch. 1 - Prob. 9CRECh. 1 - Prob. 10CRECh. 1 - Prob. 11CRECh. 1 - Prob. 12CRECh. 1 - Prob. 1TPCPCh. 1 - Prob. 1FDDCh. 1 - Prob. 2FDDCh. 1 - Prob. 3FDDCh. 1 - Prob. 4FDD
Knowledge Booster
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
- List the sample space of each experiment. Selecting a letter of the alphabetarrow_forwardThe paper "Portable Social Groups: Willingness to Communicate, Interpersonal Communication Gratifications, and Cell Phone Use among Young Adults"+ describes a study of young adult cell phone use patterns. (a) Comment on the following quote from the paper. Do you agree with the authors? Seven sections of an Introduction to Mass Communication course at a large southern university were surveyed in the spring and fall of 2003. The sample was chosen because it offered an excellent representation of the population under study-young adults. O No, the sample doesn't offer a good representation of young adults because it consisted only of students taking one particular course at one particular university. O No, the sample doesn't offer a good representation of young adults because it consisted of students from fewer than ten sections of the course. O Yes, the sample does offer a good representation of young adults because the university is large and students were sampled in both the spring and…arrow_forwardIn a study of violent victimization of women and men, Porcerelli et al. (A-2) collected information from 679 women and 345 men aged 18 to 64 years at several family practice centers in the metropolitan Detroit area. Patients filled out a health history questionnaire that included a question about victimization. The following table shows the sample subjects cross-classified by sex and the type of violent victimization reported. The victimization categories are defined as no victimization, partner victimization (and not by others), victimization by persons other than partners (friends, family members, or strangers), and those who reported multiple victimization. No Victimization Partners Nonpartners Multiple Victimization Total Women 611 34 16 18 679 Men 308 10 17 10 345 Total 919 44 33 28 1024 Source: Data provided courtesy of John H. Porcerelli, Ph.D., Rosemary Cogan, Ph.D. (d) If we pick a subject at random, what is the probability that the subject will be a woman and have…arrow_forward
- In a study of violent victimization of women and men, Porcerelli et al. (A-2) collected information from 679 women and 345 men aged 18 to 64 years at several family practice centers in the metropolitan Detroit area. Patients filled out a health history questionnaire that included a question about victimization. The following table shows the sample subjects cross-classified by sex and the type of violent victimization reported. The victimization categories are defined as no victimization, partner victimization (and not by others), victimization by persons other than partners (friends, family members, or strangers), and those who reported multiple victimization. No Victimization Partners Nonpartners Multiple Victimization Total Women 611 34 16 18 679 Men 308 10 17 10 345 Total 919 44 33 28 1024 Source: Data provided courtesy of John H. Porcerelli, Ph.D., Rosemary Cogan, Ph.D. (a) Suppose we pick a subject at random from this group. What is the probability that this subject will be a…arrow_forwardAccording to the February 2008 Federal Trade Commission report on consumer fraud and identity theft, 23% of all complaints in the U.S. in 2007 were for identity theft. In that year, Alaska had 321 complaints of identity theft out of 1,432 consumers ("Consumer fraud and," 2008). Does this data provide enough evidence to show that Alaska had a different proportion of identity theft than 23%? Test at 5% level.arrow_forwardIs gender independent of education level ? A random sample of 395 people were surveyed and each person was asked to report the highest education level they obtained .The data that resulted from the survey is summarized in the following table: High School Bachelors Masters PhD. Female 60 54 46 41 Male 40 44 53 57 Question: Are gender and education level dependent at 5percent level of significance ? In other words given the data collected above is there a relationship between the gender of an individual and the level of education that they have obtained ?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw HillHolt Mcdougal Larson Pre-algebra: Student Edition...AlgebraISBN:9780547587776Author:HOLT MCDOUGALPublisher:HOLT MCDOUGALCollege Algebra (MindTap Course List)AlgebraISBN:9781305652231Author:R. David Gustafson, Jeff HughesPublisher:Cengage Learning
- Big Ideas Math A Bridge To Success Algebra 1: Stu...AlgebraISBN:9781680331141Author:HOUGHTON MIFFLIN HARCOURTPublisher:Houghton Mifflin Harcourt
Glencoe Algebra 1, Student Edition, 9780079039897...
Algebra
ISBN:9780079039897
Author:Carter
Publisher:McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition...
Algebra
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
College Algebra (MindTap Course List)
Algebra
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:Cengage Learning
Big Ideas Math A Bridge To Success Algebra 1: Stu...
Algebra
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:Houghton Mifflin Harcourt
what is Research Design, Research Design Types, and Research Design Methods; Author: Educational Hub;https://www.youtube.com/watch?v=LpmGSioXxdo;License: Standard YouTube License, CC-BY