Probability and Counting

Content Type

User Generated

User

wraaaa34

Subject

Mathematics

Description

Harold sorted his jellybeans into 2 jars. He likes purple ones best and the black ones next best, so these are both in 1 jar. His next favorites are yellow, orange, and white, and these are in another jar. He threw all the rest in the garbage. Harold allows himself to only eat one jellybean from each jar per day. He wears a blindfold when he selects his jellybeans so he cannot choose his favorites first. What is the probability that Harold gets 1 black jellybean and 1 orange jellybean,...

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

This question has not been answered.

Create a free account to get help with this and any other question!

24/7 Homework Help

Stuck on a homework question? Our verified tutors can answer all questions, from basic math to advanced rocket science!

Baptist University of the Americas JMP with Panel Data Regression Model

it had to do with model assessment. Are the assumptions valid. Did you look at residual plots? Were there are models th ...

Baptist University of the Americas JMP with Panel Data Regression Model

it had to do with model assessment. Are the assumptions valid. Did you look at residual plots? Were there are models that you fit and compared? I already finished most of the paper. And you need to describe the panel data regression model, like how is that work.

Directions: Use the following information to complete the assignment. While APA format is not required for the body of thi ...

Directions: Use the following information to complete the assignment. While APA format is not required for the body of this assignment, solid academic writing is expected, and documentation of sources should be presented using APA formatting guidelines, which can be found in the APA Style Guide, located in the Student Success Center. A researcher randomly assigns 33 subjects to one of three groups. Group 1 receives technical dietary information interactively from an on-line website. Group 2 receives the same information from a nurse practitioner, while Group 3 receives the information from a video tape made by the same nurse practitioner. The researcher looked at three different ratings of the presentation; difficulty, usefulness, and importance to determine if there is a difference in the modes of presentation. In particular, the researcher is interested in whether the interactive website is superior because that is the most cost-effective way of delivering the information. Group Usefulness Difficulty Importance 1 20 5 18 1 25 9 8 1 23 15 20 1 16 9 22 1 20 6 22 1 28 14 8 1 20 6 13 1 25 8 13 1 24 10 24 1 18 10 20 1 17 9 4 2 28 7 14 2 25 14 5 2 26 9 20 2 19 15 22 2 29 14 12 2 15 6 2 2 29 10 5 2 26 11 1 2 22 5 2 2 15 15 14 2 29 6 4 2 15 6 3 3 22 8 12 3 27 9 14 3 21 10 7 3 17 9 1 3 16 7 12 3 19 9 7 3 23 10 1 3 27 9 5 3 23 9 6 3 16 14 22 Run the appropriate analysis of the data and interpret the results. How could this study have been done differently? Why or why not would this approach be better?

Grand Canyon University Item Analysis Interpretation Discussion

PLEASE DONT BID IF YOU CANT COMPLETE THE PAPER WITH THE INFORMATION PROVIDED. ITS THE ENTIRE ASSIGNMENT AND OTHER STUDENTS ...

Grand Canyon University Item Analysis Interpretation Discussion

PLEASE DONT BID IF YOU CANT COMPLETE THE PAPER WITH THE INFORMATION PROVIDED. ITS THE ENTIRE ASSIGNMENT AND OTHER STUDENTS HAVE ALREADY COMPLETED IT BASED ON THIS INFORMATION BUT THIS IS THE SECOND TIME POSTING DUE TO TUTORS SAYING ITS IMPOSSIBLE TO COMPLETE. Attached is a sample item analysis that shows the summary table of statistics for all items (questions) for a pilot assessment of a memory test. The memory test presents a short video depicting a law enforcement scenario and requires candidates to recall relevant details. The test is comprised of 10 multiple choice questions with four options (A-D). For the sample of 10 items, the correct answer is “A”. Review the item difficulty (P), discrimination [R(IT)], and the distractors (options B-D). What is the difficulty level for each item (i.e., easy, medium, hard)? What is the overall difficulty level of the test? Which item(s) could you remove altogether from the exam? Why? Which distractor(s) would you revise? Why? Which items are working well? Why? What next steps in test development would you recommend?

20 pages

Week 2 some exercises have answers I need to show work, calculations for the results Show all relevant work; use the equat ...

Week 2 some exercises have answers I need to show work, calculations for the results Show all relevant work; use the equation editor in Microsoft Word ...

10 pages

Assignment 4 Probability

1. A charity raffle prize is $1,000. The charity sells 4,000 raffle tickets. One winner will be selected at random. At wha ...

Assignment 4 Probability

1. A charity raffle prize is $1,000. The charity sells 4,000 raffle tickets. One winner will be selected at random. At what ticket price would a ...

9 pages

20210217000750test 2 2

This Progress Test covers the course materials that were assigned in Units 3 and 4. Although the progress test is similar ...

20210217000750test 2 2

This Progress Test covers the course materials that were assigned in Units 3 and 4. Although the progress test is similar in style to the unit ...

Similar Content

Prove/disprove the claim that every co-finite language is context-free.

A language L over Σ is co-finite if its complement, {w ∈Σ* | w∉ L}. Prove or disprove the claim that every co...

Which of the following assumptions is not required to use ANOVA, statistics homework help

Which of the following assumptions is not required to use ANOVA?The populations from which the samples are drawn are (appr...

STAT 101 LAPC Continuous Variables Frequency Distribution Histogram Worksheet

xf5242352315Assuming the data presented in the table above contains continuous variables, construct the appropriate freque...

find the dimension of the rectangle.

The area of a rectangle is 6m sq , and the length of the rectangle is 5 m mor...

STAT 200 Week 4 Homework Problems 6.1.2 1.) The commuter trains on the Red Line for the Regional Transit Authority (RTA) ...

Statistics questions

Exponents challenge question Suppose your dog has puppies at 2:00 pm

Suppose your dog has puppies at 2:00 p.m. and you these call two friends. In 20 minutes they each call 2 friends to tell ...

Pharmacy Calculations Module 03 Case Scenario

Directions: Add your answers in the spaces provided.Be sure to show your calculations. 1. Potassium Chloride is available ...

Related Tags

math math Quantitative Research sketching lines probability inequality algebra inequalities function equations algebra algebra

Homework help

Our tutors provide high quality explanations & answers.

Post question

Baptist University of the Americas JMP with Panel Data Regression Model

it had to do with model assessment. Are the assumptions valid. Did you look at residual plots? Were there are models th ...

Baptist University of the Americas JMP with Panel Data Regression Model

it had to do with model assessment. Are the assumptions valid. Did you look at residual plots? Were there are models that you fit and compared? I already finished most of the paper. And you need to describe the panel data regression model, like how is that work.

Directions: Use the following information to complete the assignment. While APA format is not required for the body of thi ...

Directions: Use the following information to complete the assignment. While APA format is not required for the body of this assignment, solid academic writing is expected, and documentation of sources should be presented using APA formatting guidelines, which can be found in the APA Style Guide, located in the Student Success Center. A researcher randomly assigns 33 subjects to one of three groups. Group 1 receives technical dietary information interactively from an on-line website. Group 2 receives the same information from a nurse practitioner, while Group 3 receives the information from a video tape made by the same nurse practitioner. The researcher looked at three different ratings of the presentation; difficulty, usefulness, and importance to determine if there is a difference in the modes of presentation. In particular, the researcher is interested in whether the interactive website is superior because that is the most cost-effective way of delivering the information. Group Usefulness Difficulty Importance 1 20 5 18 1 25 9 8 1 23 15 20 1 16 9 22 1 20 6 22 1 28 14 8 1 20 6 13 1 25 8 13 1 24 10 24 1 18 10 20 1 17 9 4 2 28 7 14 2 25 14 5 2 26 9 20 2 19 15 22 2 29 14 12 2 15 6 2 2 29 10 5 2 26 11 1 2 22 5 2 2 15 15 14 2 29 6 4 2 15 6 3 3 22 8 12 3 27 9 14 3 21 10 7 3 17 9 1 3 16 7 12 3 19 9 7 3 23 10 1 3 27 9 5 3 23 9 6 3 16 14 22 Run the appropriate analysis of the data and interpret the results. How could this study have been done differently? Why or why not would this approach be better?

Grand Canyon University Item Analysis Interpretation Discussion

PLEASE DONT BID IF YOU CANT COMPLETE THE PAPER WITH THE INFORMATION PROVIDED. ITS THE ENTIRE ASSIGNMENT AND OTHER STUDENTS ...

Grand Canyon University Item Analysis Interpretation Discussion

PLEASE DONT BID IF YOU CANT COMPLETE THE PAPER WITH THE INFORMATION PROVIDED. ITS THE ENTIRE ASSIGNMENT AND OTHER STUDENTS HAVE ALREADY COMPLETED IT BASED ON THIS INFORMATION BUT THIS IS THE SECOND TIME POSTING DUE TO TUTORS SAYING ITS IMPOSSIBLE TO COMPLETE. Attached is a sample item analysis that shows the summary table of statistics for all items (questions) for a pilot assessment of a memory test. The memory test presents a short video depicting a law enforcement scenario and requires candidates to recall relevant details. The test is comprised of 10 multiple choice questions with four options (A-D). For the sample of 10 items, the correct answer is “A”. Review the item difficulty (P), discrimination [R(IT)], and the distractors (options B-D). What is the difficulty level for each item (i.e., easy, medium, hard)? What is the overall difficulty level of the test? Which item(s) could you remove altogether from the exam? Why? Which distractor(s) would you revise? Why? Which items are working well? Why? What next steps in test development would you recommend?

20 pages

Week 2 some exercises have answers I need to show work, calculations for the results Show all relevant work; use the equat ...

Week 2 some exercises have answers I need to show work, calculations for the results Show all relevant work; use the equation editor in Microsoft Word ...

10 pages

Assignment 4 Probability

1. A charity raffle prize is $1,000. The charity sells 4,000 raffle tickets. One winner will be selected at random. At wha ...

Assignment 4 Probability

1. A charity raffle prize is $1,000. The charity sells 4,000 raffle tickets. One winner will be selected at random. At what ticket price would a ...

9 pages

20210217000750test 2 2

This Progress Test covers the course materials that were assigned in Units 3 and 4. Although the progress test is similar ...

20210217000750test 2 2

This Progress Test covers the course materials that were assigned in Units 3 and 4. Although the progress test is similar in style to the unit ...