Description
Four cards are drawn from a deck without replacement. Find these probabilities.
A. All are kings
B. All are diamonds
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Explanation & Answer
Review
Review
Anonymous
Excellent! Definitely coming back for more study materials.
Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4
24/7 Homework Help
Stuck on a homework question? Our verified tutors can answer all questions, from basic math to advanced rocket science!
Most Popular Content
PSYCH 655 University of Phoenix Week 2 Psychometrics Discussion Question
Many people have a serious phobia of math; however, there are some important math concepts that are very important to unde ...
PSYCH 655 University of Phoenix Week 2 Psychometrics Discussion Question
Many people have a serious phobia of math; however, there are some important math concepts that are very important to understand in relation to psychological assessments. In week 2, we review some of these concepts and explore how they relate to psychological assessments. Consider the statistical review and other math concepts discussed in your readings this week. Respond to the following questions in a substantive way integrating information from your text or other scholarly sources (please include citations and references for your work):
1. What are some statistical concepts you found to be relevant to psychological assessments? Why are they important to consider? How are they used to interpret psychological assessment data?
2. What is a major benefit of standardized scores? Are standardized scores appropriate for all types of scores? Why or why not?
3. Why is it important to evaluate the reliability and validity of a psychological test?
4. What methods do you find to be most effective in establishing reliability and validity?
GCCC Mod 15 Distribution of Sample Proportions of Alcohol Consumption Discussion
Learn by DoingHere are the directions, grading rubric, and definition of high-quality feedback for the Learn by Doing disc ...
GCCC Mod 15 Distribution of Sample Proportions of Alcohol Consumption Discussion
Learn by DoingHere are the directions, grading rubric, and definition of high-quality feedback for the Learn by Doing discussion board exercises. PromptThe National Health Survey uses household interviews to describe the health-related habits of U.S. adults. From these interviews they estimate population parameters associated with behaviors such as alcohol consumption, cigarette smoking, and hours of sleep for all U.S. adults.In the 2005-2007 report, they estimated that 30% of all current smokers started smoking before the age of 16. Imagine that we want to verify this estimate. So we randomly select a sample of 100 smokers and calculate the proportion who started smoking before the age of 16. How much error do we expect in the sample proportions if the 30% is correct for the population overall? Use the applet and a give an error based on 2 standard deviations.Here's the applet for the simulation:
Abraham Lincoln CH 9 to 11 Statistics Solutions Supplementary Exercises
Develop and write an APA 6th ed. Formatted paper:Please provide complete solutions to the following problems. Explain your ...
Abraham Lincoln CH 9 to 11 Statistics Solutions Supplementary Exercises
Develop and write an APA 6th ed. Formatted paper:Please provide complete solutions to the following problems. Explain your work in detail and justify the use of the statistic in each case. You may start with a non-directional test and then do a directional test if applicable.Problems 64 and 72 in Supplementary Exercises presented at the end of chapter 9.Problems 41 and 44 in Supplementary Exercises presented at the end of chapter 10. In problem 41 you may assume that the distribution of data is normal.Problem 27 in Supplementary Exercises presented at the end of chapter 11.Please use APA format with 6 peer reviewed referencesStatistics for Business & Economics 14th Edition by David R. Anderson; Dennis J. Sweeney; Thomas A. Williams and Publisher Cengage Learning.
Classroom Engagement & Academic Performance of Students Correlation Discussion
Below are the instructions for the discussion post on correlation and regression. It wants you to pick an article, which I ...
Classroom Engagement & Academic Performance of Students Correlation Discussion
Below are the instructions for the discussion post on correlation and regression. It wants you to pick an article, which I will be selecting and posting here.Correlation and RegressionDiscussionFind & CritiqueUse the Hunt Library Education Resources Information Center (ERIC) (Links to an external site.) to find an article that meets the following criteria.Peer-reviewed.Full text available on ERIC.Contains the words "Correlation" or "Regression" or "Linear Regression."Download the full-text article and write a four-paragraph (maximum) critique of the article. Follow the guidelines in the Writing Article Critiques page.Post & DiscussPost your four paragraph (maximum) article critique, include your article as an attachment (or a link to the article), and then address the following:Do you believe the results? Why or why not?Can a reported mean of your article data be treated as a value from a population having a normal distribution? Why or why not?Report either the value(s) of the reported Correlation Coefficient(s) and your interpretation, or report the reported Regression Equation and provide an example of a "Predicted" value.
2 pages
20200918160114fall 2020 Mat205 Project 1 1
You want to run a “side-gig” business to supplement your family’s income. It would involve working on the weekends i ...
20200918160114fall 2020 Mat205 Project 1 1
You want to run a “side-gig” business to supplement your family’s income. It would involve working on the weekends in your hometown of ...
Similar Content
what is the < a if b=130 and c=20
...
MTH 154 George Mason University Quantitative Reasoning Excel Project
Hello, I have an excel project due tonight. I have all of the instructions and information. Overall it’s very straight f...
Riemann sums, calculus homework help
Question 1,2 and 5 are the pirouettes ...
unit 7 project, algebra homework help
need done asap within 2 hours...
Topograohie
Niveau: TS
Variante 1
----------------------------------------------------------------------------------------------
Par...
IT Math Case Study Application Paper
mth221_r2_coding_theory_case_study.pdfmth221_r2_food_webs_case_study.pdf
Choose one of the
following Case Studies...
Related Tags
Book Guides
Oliver Twist
by Charles Dickens
Underground A Human History of the Worlds Beneath our Feet
by Will Hunt
Wuthering Heights
by Emily Brontë
100 Side Hustles
by Chris Guillebeau
The Road
by Cormac McCarthy
Invisible Man
by Ralph Ellison
The 5 Love Languages
by Gary Chapman
Normal People
by Sally Rooney
East of Eden
by John Steinback
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
PSYCH 655 University of Phoenix Week 2 Psychometrics Discussion Question
Many people have a serious phobia of math; however, there are some important math concepts that are very important to unde ...
PSYCH 655 University of Phoenix Week 2 Psychometrics Discussion Question
Many people have a serious phobia of math; however, there are some important math concepts that are very important to understand in relation to psychological assessments. In week 2, we review some of these concepts and explore how they relate to psychological assessments. Consider the statistical review and other math concepts discussed in your readings this week. Respond to the following questions in a substantive way integrating information from your text or other scholarly sources (please include citations and references for your work):
1. What are some statistical concepts you found to be relevant to psychological assessments? Why are they important to consider? How are they used to interpret psychological assessment data?
2. What is a major benefit of standardized scores? Are standardized scores appropriate for all types of scores? Why or why not?
3. Why is it important to evaluate the reliability and validity of a psychological test?
4. What methods do you find to be most effective in establishing reliability and validity?
GCCC Mod 15 Distribution of Sample Proportions of Alcohol Consumption Discussion
Learn by DoingHere are the directions, grading rubric, and definition of high-quality feedback for the Learn by Doing disc ...
GCCC Mod 15 Distribution of Sample Proportions of Alcohol Consumption Discussion
Learn by DoingHere are the directions, grading rubric, and definition of high-quality feedback for the Learn by Doing discussion board exercises. PromptThe National Health Survey uses household interviews to describe the health-related habits of U.S. adults. From these interviews they estimate population parameters associated with behaviors such as alcohol consumption, cigarette smoking, and hours of sleep for all U.S. adults.In the 2005-2007 report, they estimated that 30% of all current smokers started smoking before the age of 16. Imagine that we want to verify this estimate. So we randomly select a sample of 100 smokers and calculate the proportion who started smoking before the age of 16. How much error do we expect in the sample proportions if the 30% is correct for the population overall? Use the applet and a give an error based on 2 standard deviations.Here's the applet for the simulation:
Abraham Lincoln CH 9 to 11 Statistics Solutions Supplementary Exercises
Develop and write an APA 6th ed. Formatted paper:Please provide complete solutions to the following problems. Explain your ...
Abraham Lincoln CH 9 to 11 Statistics Solutions Supplementary Exercises
Develop and write an APA 6th ed. Formatted paper:Please provide complete solutions to the following problems. Explain your work in detail and justify the use of the statistic in each case. You may start with a non-directional test and then do a directional test if applicable.Problems 64 and 72 in Supplementary Exercises presented at the end of chapter 9.Problems 41 and 44 in Supplementary Exercises presented at the end of chapter 10. In problem 41 you may assume that the distribution of data is normal.Problem 27 in Supplementary Exercises presented at the end of chapter 11.Please use APA format with 6 peer reviewed referencesStatistics for Business & Economics 14th Edition by David R. Anderson; Dennis J. Sweeney; Thomas A. Williams and Publisher Cengage Learning.
Classroom Engagement & Academic Performance of Students Correlation Discussion
Below are the instructions for the discussion post on correlation and regression. It wants you to pick an article, which I ...
Classroom Engagement & Academic Performance of Students Correlation Discussion
Below are the instructions for the discussion post on correlation and regression. It wants you to pick an article, which I will be selecting and posting here.Correlation and RegressionDiscussionFind & CritiqueUse the Hunt Library Education Resources Information Center (ERIC) (Links to an external site.) to find an article that meets the following criteria.Peer-reviewed.Full text available on ERIC.Contains the words "Correlation" or "Regression" or "Linear Regression."Download the full-text article and write a four-paragraph (maximum) critique of the article. Follow the guidelines in the Writing Article Critiques page.Post & DiscussPost your four paragraph (maximum) article critique, include your article as an attachment (or a link to the article), and then address the following:Do you believe the results? Why or why not?Can a reported mean of your article data be treated as a value from a population having a normal distribution? Why or why not?Report either the value(s) of the reported Correlation Coefficient(s) and your interpretation, or report the reported Regression Equation and provide an example of a "Predicted" value.
2 pages
20200918160114fall 2020 Mat205 Project 1 1
You want to run a “side-gig” business to supplement your family’s income. It would involve working on the weekends i ...
20200918160114fall 2020 Mat205 Project 1 1
You want to run a “side-gig” business to supplement your family’s income. It would involve working on the weekends in your hometown of ...
Earn money selling
your Study Documents