Category: Mathematics Homework Help

Hi there. Thanks for helping me. I have the answers to
my short quiz, but it is from my friend. Please just change it a little so it does not look ilke I copied. Thanks

I will sent you the homework as and documents in a moment. ALL QUESTIONS ARE ABOUT probability. I have to submitted this homework before 6 pm today.

Research Classification of Higher Education. The Carnegie Classification of Institutes of Higher Education categorizes colleges and universities on the basis of their research and degree-granting activities. Universities that grant doctoral degrees are placed into one of three classifications: moderate research activity, higher research activity, or highest research activity. The Carnegie classifications for public and not-for-profit private doctoral degree-granting universities are summarized in the following table. Test the hypothesis that the population proportions of public universities are equal in each Carnegie classification category. Use a .05 level of significance. What is the p-value and what is your conclusion?

Generational Differences in Workplace Attitudes. In 2015, Addison Group (a provider of professional staffing services) and Kelton (a global insights firm) surveyed the work preferences and attitudes of 1,006 working adults spread over three generations: baby boomers, Generation X, and millennials (Society for Human Resource Management website). In one question, individuals were asked if they would leave their current job to make more money at another job. The file Millenials contains the sample data, which are also summarized in the following table. Conduct a test of independence to determine whether interest in leaving a current job for more money is independent of employee generation. What is the p-value? Using a .05 level of significance, what is your conclusion?

M&M Candy Colors. Mars, Inc. manufactures M&M’s, one of the most popular candy treats in the world. The milk chocolate candies come in a variety of colors including blue, brown, green, orange, red, and yellow. The overall proportions for the colors are .24 blue, .13 brown, .20 green, .16 orange, .13 red, and .14 yellow. In a sampling study, several bags of M&M milk chocolates were opened and the following color counts were obtained. Use a .05 level of significance and the sample data to test the hypothesis that the overall proportions for the colors are as stated above. What is your conclusion?

This is my algebra math homework. It is over a 100 questions of just algebra. I have a paper showing each section with the question #. Each question shown in my paper must be completed with work shown . Need done in 6 hours. I will attach the paper and the questions in the book. You must locate the question and complete each problem with work shown.

Final Project Details:

In your project, you will be performing an experiment, and calculating a number of probabilities.

The real point of the project is to gain a deep understanding of the difference between two different types of probabilities:

Theoretical Probability: “Probability based on reasoning written as a ratio of the number of favorable outcomes to the number of possible outcomes.”

Experimental Probability: “Probability based on an experiment written as a ratio comparing the number of times the event occurred to the number of trials.”

Here is what you need to do for the project:

(Along with describing the steps you need to perform to complete your Final Project, I have included an example of what you will be submitting to me.)

Step #1) Select a candy that comes in a bag, which has randomly colored pieces. (Ex: M&M’s, Skittles, Star Bursts, Gummy Bears/Worms) Make sure it has at least 50 pieces, or buy a few bags, and combine them. (If you have trouble gaining access to the materials, just let me know, and I will be able to assist you.)

EXAMPLE:

I have decided to use a bag of M&M’s

Step #2) Select a random candy and record it’s color in a table. Put it back in the bag, shake it up and select another. Do this 25 times. You will use this to calculate your experimental probabilities.

EXAMPLE:

Step #3) If there were 1,000 pieces of candy in a bag, how many of each color would you expect to find?

EXAMPLE:

Red: = (.16)(1000) = 160

Blue: = (.20)(1000) = 200

Yellow: = (.12)(1000) = 120

Green: = (.20)(1000) = 200

Orange: = (.20)(1000) = 200

Brown: = (.12)(1000) = 120

Step #4) Count how many pieces of candy are actually in your bag, noting the number of each color; use this to calculate the theoretical probabilities.

EXAMPLE:

My bag contained 57 M&M’s

Step#5) Compare the theoretical probabilities to the experimental probabilities by:

• Describing any similarities and differences.
• Justify why you think there are differences and/or similarities.
• Which do you think is more accurate, theoretical or experimental probability? Why?
• What could you do to make either of these probabilities more accurate?
• How would you do this experiment differently?

EXAMPLE:

(This is the part where you have to think, of course…)

Submission Requirements:

• All you need to turn in is your parallel to the example provided, with the addition of discussing the five questions at the end. Your answers to those five questions can be as brief as you would like.
• Everything must be submitted in ONE .PDF file, e-mailed to me
• OR if you finish your project EARLY, by 5/3, you may post it on the Discussion board rather than emailing it. By doing this you will earn credit for BOTH of your required discussions!!!
• YOUR FINAL PROJECT IS DUE, AND MUST BE SUBMITTED BY 5/9 at NOON.
• NO LATE PROJECT WILL BE ACCEPTED!!!
• If you finish your project early, and e-mail it to me by 5/3. I will review it to ensure you will earn full credit by its final due date, (5/9).

I need a review. I’ve finished my project, but I need a help on #3and #6. Also a quick overview to see if most is correct and if I need any corrections.

Framingham Case Study Analysis Assignment Instructions

Part I

Secondary Data Analysis and Summary

For this assignment, students will use Microsoft Excel to analyze selected Framingham Heart Study data. Students will perform various statistical data analyses to answer specific research questions. Students will provide appropriate tables that summarize the analysis. After the analysis, the students will provide a brief summary of each statistical result tables that were created from the data. Included will be a discussion of the appropriateness of the data collection methods used in the study in comparison to other methods. The student will then summarize the data analysis as a whole to not exceed 300 words.

5 State whether each of the statements about the Miscellaneous Regression Topics covered is True or False multiple question need answer real quick Extrapolation occurs if we predict the price of a 3000 square foot home when the homes in our data set include sizes that range from 2000 to 3500 square feet.

all five question i will take pics and post down below need answer in 1 hour

Please make sure to: • Show your complete work. Any answer not supported with solution is a wrong answer. • If applicable, include the units such as 3 meters. The answer 3 without meters written by the number is an incomplete answer. • Read each question carefully and answer completely. • Check your answer.

Here are the select questions that have been given

?Complete  4.2:  1 – 13 (odd), 19 a), 20 a), 49

?Complete  4.3:  1 – 19 (odd), 25 – 35 (odd), 39 – 55 (odd), 59, 73

?Complete  4.4:  1, 3, 9, 11 – 19 (odd), 21, 22

Questions are from textbook: Calculus And Its Applications, Second Edition,by Bittinger, Ellenbogen, and Surgent (ISBN: 00135931045 or 9780135931042).