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Argosy University Excel sheet Subject identification Database Worksheet
Create a new Microsoft Excel database in which you will be able to enter the following variables:Subject identification (I ...
Argosy University Excel sheet Subject identification Database Worksheet
Create a new Microsoft Excel database in which you will be able to enter the following variables:Subject identification (ID) numberAgeSexHeightYear in collegeName each variable in the datafile. All data to be manipulated (everything except the participant ID number) must be entered as numeric values.Create data for forty hypothetical students who are undergraduates in college, making sure you have five males and five females in each year (freshman, sophomore, junior, and senior):Subject ID number (You will be required to provide this yourself. For example, subject 1 is P1; subject 2 is P2, and so forth. This should be entered as alphanumeric in your database since it is not a variable we will use in any of our data analyses).Age: Be sure to get variability in your data. Not all students in any given year are of the same age. Be realistic with your data.Sex: Assign a number for each of Male and Female and provide clarification as to what each number refers to as demonstrated in your lectures.Height (convert to inches; 5 feet 3 inches = [12 * 5] + 3 = 63). Enter the number 63, not the formula.Year in college (freshman, sophomore, junior, or senior). Assign a number for each year and provide clarification as to what each number refers to as demonstrated in your lectures.Enter the complete dataset into the Microsoft Excel worksheetI am female I am 5’3 I am 28I am a junior I lost my id so you can make up an ID number
9 pages
Stat 200 Midterm Exam
The midterm exam is worth 100 points. There are 10 problems, each worth 10 points. Content from weeks 1-4 is covered on th ...
Stat 200 Midterm Exam
The midterm exam is worth 100 points. There are 10 problems, each worth 10 points. Content from weeks 1-4 is covered on the midterm.
PUB 550 GCU W4 T Test Application in SPSS Discussion
The purpose of this assignment is to learn how to apply the t-test to a sample dataset.For this assignment, students will ...
PUB 550 GCU W4 T Test Application in SPSS Discussion
The purpose of this assignment is to learn how to apply the t-test to a sample dataset.For this assignment, students will use IBM SPSS Statistics and the "Example Dataset."Using the "Example Dataset" and SPSS, apply the t-test to assess the following statement: "Men and women have different incomes in this city."Show your calculations and copy of the SPSS output in a Word document.In a separate 250-500 Word document, address the following questions:Describe what t-test is the most appropriate and explain why. Discuss whether you used a one-tailed or two-tailed test and explain why.Using SPSS, calculate the t-test and provide the test statistic and critical value assuming an alpha of .05.Calculate the effect size using r2.Interpret the results by (a) stating the reason the study or test was done, (b) presenting the main results, (c) explaining what the results mean, and (d) making suggestions for future research.Submit both Word documents to the instructor.APA style is not required, but solid academic writing is expected.This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.You are not required to submit this assignment to LopesWrite.
Stat 2002 Walden University Confidence Intervals in Political Polls Discussion
PROMPT:One of the most common uses of confidence intervals is found in political polls and the news articles that referenc ...
Stat 2002 Walden University Confidence Intervals in Political Polls Discussion
PROMPT:One of the most common uses of confidence intervals is found in political polls and the news articles that reference them. These articles often use the point estimate (the proportion), and you can usually find the margin of error (half of the confidence interval) somewhere in the article as well. For example, consider the following scenario:Two separate polling organizations have conducted polls for two candidates who are running for state senate, Gail Schultz and Raymond McGregor. The polls were taken from the same population, in the same state, and on the same day. The survey from the first company, Pollster Analytics, shows Gail having 49% of the potential vote. It also shows Raymond having an estimated 47% of likely voters. Both results reflect a margin of error of 2 percentage points (usually depicted as ±2%).The survey from the second company, Polltastik, shows Raymond at 49% and Gail at 46%. This survey has a 3-percentage-point margin of error (±3%).In this Discussion, you will compare the outcomes of the surveys in the scenario and apply the concept of confidence intervals to make a prediction for the upcoming election, as well as discuss their implications. Assignment (Refer to the scenario described above and consider who is ahead in the race and why)Post a 75- to 150-word (1- to 2-paragraph) explanation of how you applied confidence intervals to make predictions about the outcome of a political campaign. In your explanation, address the following:After reviewing both polls, what is now known about who might be ahead in the race? Explain who is ahead and why.Explain what the implications of these polls are for the campaign managers for Gail and Raymond.To support your response, be sure to reference at least one properly cited scholarly source.
Need algebra help for Solving systems of equations
1. Complete the table below to solve the equation 2.5x – 10.5 = 64(0.5x).2. A newspaper started an online version of its ...
Need algebra help for Solving systems of equations
1. Complete the table below to solve the equation 2.5x – 10.5 = 64(0.5x).2. A newspaper started an online version of its paper 14 years ago. In a recent presentation to stockholders, the lead marketing executive states that the revenues for online ads have more than doubled that of the revenues for printed ads since starting the online version of the paper. Use the graph below to justify the lead executive’s statement and to determine the approximate year that the two ad revenues were equal.3. Two ocean beaches are being affected by erosion. The table shows the width, in feet, of each beach at high tide measured where 1995 is represented by year 0. A Describe the patterns shown by the erosion data measurements shown for each of the beaches in the tableB Between which years will the beaches have approximately the same width?C Assuming these rates remain constant, what can you do to get a better approximation of when the two beaches will have the same width?4. A wooded area in a state park has a mixture of different types of trees. There are 800 pine trees and 50 oak trees. The number of pine trees is decreasing at a rate of 5% per year. The number of oak trees is increasing at a rate of 15% per year. If these trends continue:A Write two functions to model this situation, and graph those two functions on the same coordinate grid.B During what year in the future will the park have approximately the same number of pine and oak trees? C How many of each type of tree will there be at that time?
University of San Diego Technology Enabled Operations Analysis
Hi, I need someone to help for my Technology-Enabled Operations class homework. I have attached the file. Thank you Wendy' ...
University of San Diego Technology Enabled Operations Analysis
Hi, I need someone to help for my Technology-Enabled Operations class homework. I have attached the file. Thank you Wendy's Wonder Wagons Wendy's Wonder Wagons manufactures brightly-colored, battery-powered wagons that will be scattered about the streets of cities to allow people to haul groceries, dogs, and small children. Below is a simplified process flow diagram for production of the wagons. Forming Coating Assembly 20 min (batch of 10 min 1_4 units) 15 min The forming machine takes 10 minutes to convert plastic pellets into a wagon body. The coating machine takes 20 minutes, and it spray coats (with a single color) up to four wagon bodies simultaneously. Wagon bodies then go to a drying room (with plenty of space) and air dry for 3 hours. Assembly takes 15 minutes to attach the wheels, power unit, and handle. Cross-trained workers are available so we don't need to worry about labor scheduling. We'll focus on steady state and not concern ourselves with start-up and shut down — you can assume the production system operates non-stop, 24 hours a day, 7 days a week. Currently, Wendy's Wonder Wagons is making one unit of each color at a time — e.g., a lime green wagon, then an iridescent puce wagon, then a luminous red wagon, etc. Assume they are running at full capacity. A. Base Case (steady-state, running at full capacity) a. What is the bottleneck task? b. What is the capacity of the production process, in wagons per 24-hour day? c. What is the throughput time? d. What is the average number of wagon bodies in the drying room? B. Wendy would like to increase capacity. She wants you to evaluate the proposals below. For each, indicate the resulting production capacity (in wagons per 24-hour day), and the throughput time. Briefly indicate why it has changed (or not changed) from the base case. Be sure to provide any calculations you made. a. Acquire a second forming machine b. Increase the batch size of the coating machine to 6 units, continuing to produce 1 unit of each color at a time. c.Produce wagons in batches of 4 (i.e., 4 sunshine yellow, then 4 ornery orange, etc.) d. Use a fast-drying coating material so the wagon bodies dry in only 10 minutes
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Argosy University Excel sheet Subject identification Database Worksheet
Create a new Microsoft Excel database in which you will be able to enter the following variables:Subject identification (I ...
Argosy University Excel sheet Subject identification Database Worksheet
Create a new Microsoft Excel database in which you will be able to enter the following variables:Subject identification (ID) numberAgeSexHeightYear in collegeName each variable in the datafile. All data to be manipulated (everything except the participant ID number) must be entered as numeric values.Create data for forty hypothetical students who are undergraduates in college, making sure you have five males and five females in each year (freshman, sophomore, junior, and senior):Subject ID number (You will be required to provide this yourself. For example, subject 1 is P1; subject 2 is P2, and so forth. This should be entered as alphanumeric in your database since it is not a variable we will use in any of our data analyses).Age: Be sure to get variability in your data. Not all students in any given year are of the same age. Be realistic with your data.Sex: Assign a number for each of Male and Female and provide clarification as to what each number refers to as demonstrated in your lectures.Height (convert to inches; 5 feet 3 inches = [12 * 5] + 3 = 63). Enter the number 63, not the formula.Year in college (freshman, sophomore, junior, or senior). Assign a number for each year and provide clarification as to what each number refers to as demonstrated in your lectures.Enter the complete dataset into the Microsoft Excel worksheetI am female I am 5’3 I am 28I am a junior I lost my id so you can make up an ID number
9 pages
Stat 200 Midterm Exam
The midterm exam is worth 100 points. There are 10 problems, each worth 10 points. Content from weeks 1-4 is covered on th ...
Stat 200 Midterm Exam
The midterm exam is worth 100 points. There are 10 problems, each worth 10 points. Content from weeks 1-4 is covered on the midterm.
PUB 550 GCU W4 T Test Application in SPSS Discussion
The purpose of this assignment is to learn how to apply the t-test to a sample dataset.For this assignment, students will ...
PUB 550 GCU W4 T Test Application in SPSS Discussion
The purpose of this assignment is to learn how to apply the t-test to a sample dataset.For this assignment, students will use IBM SPSS Statistics and the "Example Dataset."Using the "Example Dataset" and SPSS, apply the t-test to assess the following statement: "Men and women have different incomes in this city."Show your calculations and copy of the SPSS output in a Word document.In a separate 250-500 Word document, address the following questions:Describe what t-test is the most appropriate and explain why. Discuss whether you used a one-tailed or two-tailed test and explain why.Using SPSS, calculate the t-test and provide the test statistic and critical value assuming an alpha of .05.Calculate the effect size using r2.Interpret the results by (a) stating the reason the study or test was done, (b) presenting the main results, (c) explaining what the results mean, and (d) making suggestions for future research.Submit both Word documents to the instructor.APA style is not required, but solid academic writing is expected.This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.You are not required to submit this assignment to LopesWrite.
Stat 2002 Walden University Confidence Intervals in Political Polls Discussion
PROMPT:One of the most common uses of confidence intervals is found in political polls and the news articles that referenc ...
Stat 2002 Walden University Confidence Intervals in Political Polls Discussion
PROMPT:One of the most common uses of confidence intervals is found in political polls and the news articles that reference them. These articles often use the point estimate (the proportion), and you can usually find the margin of error (half of the confidence interval) somewhere in the article as well. For example, consider the following scenario:Two separate polling organizations have conducted polls for two candidates who are running for state senate, Gail Schultz and Raymond McGregor. The polls were taken from the same population, in the same state, and on the same day. The survey from the first company, Pollster Analytics, shows Gail having 49% of the potential vote. It also shows Raymond having an estimated 47% of likely voters. Both results reflect a margin of error of 2 percentage points (usually depicted as ±2%).The survey from the second company, Polltastik, shows Raymond at 49% and Gail at 46%. This survey has a 3-percentage-point margin of error (±3%).In this Discussion, you will compare the outcomes of the surveys in the scenario and apply the concept of confidence intervals to make a prediction for the upcoming election, as well as discuss their implications. Assignment (Refer to the scenario described above and consider who is ahead in the race and why)Post a 75- to 150-word (1- to 2-paragraph) explanation of how you applied confidence intervals to make predictions about the outcome of a political campaign. In your explanation, address the following:After reviewing both polls, what is now known about who might be ahead in the race? Explain who is ahead and why.Explain what the implications of these polls are for the campaign managers for Gail and Raymond.To support your response, be sure to reference at least one properly cited scholarly source.
Need algebra help for Solving systems of equations
1. Complete the table below to solve the equation 2.5x – 10.5 = 64(0.5x).2. A newspaper started an online version of its ...
Need algebra help for Solving systems of equations
1. Complete the table below to solve the equation 2.5x – 10.5 = 64(0.5x).2. A newspaper started an online version of its paper 14 years ago. In a recent presentation to stockholders, the lead marketing executive states that the revenues for online ads have more than doubled that of the revenues for printed ads since starting the online version of the paper. Use the graph below to justify the lead executive’s statement and to determine the approximate year that the two ad revenues were equal.3. Two ocean beaches are being affected by erosion. The table shows the width, in feet, of each beach at high tide measured where 1995 is represented by year 0. A Describe the patterns shown by the erosion data measurements shown for each of the beaches in the tableB Between which years will the beaches have approximately the same width?C Assuming these rates remain constant, what can you do to get a better approximation of when the two beaches will have the same width?4. A wooded area in a state park has a mixture of different types of trees. There are 800 pine trees and 50 oak trees. The number of pine trees is decreasing at a rate of 5% per year. The number of oak trees is increasing at a rate of 15% per year. If these trends continue:A Write two functions to model this situation, and graph those two functions on the same coordinate grid.B During what year in the future will the park have approximately the same number of pine and oak trees? C How many of each type of tree will there be at that time?
University of San Diego Technology Enabled Operations Analysis
Hi, I need someone to help for my Technology-Enabled Operations class homework. I have attached the file. Thank you Wendy' ...
University of San Diego Technology Enabled Operations Analysis
Hi, I need someone to help for my Technology-Enabled Operations class homework. I have attached the file. Thank you Wendy's Wonder Wagons Wendy's Wonder Wagons manufactures brightly-colored, battery-powered wagons that will be scattered about the streets of cities to allow people to haul groceries, dogs, and small children. Below is a simplified process flow diagram for production of the wagons. Forming Coating Assembly 20 min (batch of 10 min 1_4 units) 15 min The forming machine takes 10 minutes to convert plastic pellets into a wagon body. The coating machine takes 20 minutes, and it spray coats (with a single color) up to four wagon bodies simultaneously. Wagon bodies then go to a drying room (with plenty of space) and air dry for 3 hours. Assembly takes 15 minutes to attach the wheels, power unit, and handle. Cross-trained workers are available so we don't need to worry about labor scheduling. We'll focus on steady state and not concern ourselves with start-up and shut down — you can assume the production system operates non-stop, 24 hours a day, 7 days a week. Currently, Wendy's Wonder Wagons is making one unit of each color at a time — e.g., a lime green wagon, then an iridescent puce wagon, then a luminous red wagon, etc. Assume they are running at full capacity. A. Base Case (steady-state, running at full capacity) a. What is the bottleneck task? b. What is the capacity of the production process, in wagons per 24-hour day? c. What is the throughput time? d. What is the average number of wagon bodies in the drying room? B. Wendy would like to increase capacity. She wants you to evaluate the proposals below. For each, indicate the resulting production capacity (in wagons per 24-hour day), and the throughput time. Briefly indicate why it has changed (or not changed) from the base case. Be sure to provide any calculations you made. a. Acquire a second forming machine b. Increase the batch size of the coating machine to 6 units, continuing to produce 1 unit of each color at a time. c.Produce wagons in batches of 4 (i.e., 4 sunshine yellow, then 4 ornery orange, etc.) d. Use a fast-drying coating material so the wagon bodies dry in only 10 minutes
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