Confidence interval $ margin of error question
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45 workers had an average salary of $52,340 if the standard deviation is $16,920 what is the 90% confidence interval for the population mean and margin of error
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20210129163350mba 624 Exam 1 1
40 questions, each worth 2.5 points, for a total of 100 points. You may use your book, notes, calculator, Excel, and other ...
20210129163350mba 624 Exam 1 1
40 questions, each worth 2.5 points, for a total of 100 points. You may use your book, notes, calculator, Excel, and other resources such as videos ...
week7assignment
You had the chance earlier in the week to practice with the one-way ANOVA and obtain peer feedback. Now it is time to put ...
week7assignment
You had the chance earlier in the week to practice with the one-way ANOVA and obtain peer feedback. Now it is time to put all of that good practice to use and answer a social research question with the one-way ANOVA. As you head into the assignment, be sure and pay close attention to the assumptions of the test. Specifically, make sure the dependent and independent variables (factor) are amenable to use in the ANOVA (i.e., be sure to note levels of measurement).For this Assignment, you will examine the one-way ANOVA based on a research question.To prepare for this Assignment:Review this week’s Learning Resources and media program related to one-way ANOVA testing.Using the SPSS software, open the Afrobarometer dataset or the High School Longitudinal Study dataset (whichever you choose) found in the Learning Resources for this week.Based on the dataset you chose, construct a research question that can be answered with a one-way ANOVA.Once you perform your one-way ANOVA analysis, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document.For this Assignment:Write a 2- to 3-paragraph analysis of your one-way ANOVA results for your research question. Include any post-hoc tests with an analysis of the strength of any relationship found (effect size). Also, in your analysis, display the data for the output. Based on your results, provide an explanation of what the implications of social change might be.Use proper APA format, citations, and referencing for your analysis, research question, and display of output.
NEED MATH EXPERT.....Rational Expressions and Functions
Please help with this study guide....I need you to show your work and answer the questions in complete sentences when poss ...
NEED MATH EXPERT.....Rational Expressions and Functions
Please help with this study guide....I need you to show your work and answer the questions in complete sentences when possible. I need to be able to use this to study for major exam...thank you for accuratcy.
2 pages
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Lda Solution
Question: In the production of new microchips, 4% of parts appear defective. So, any part has a prior probability of 0.04 to be defective. A certain ...
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Use the data attached to answer these questions(a) Specify, estimation, fit, and justify your “best” ARMAX(p,q) model ...
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Use the data attached to answer these questions(a) Specify, estimation, fit, and justify your “best” ARMAX(p,q) model for how the covariates in the data file explain presidential approval over the sample period.(b) Present your alternative models, which work to and justify your final model. This should be done using a table of results / estimates as would be presented in a leading political science or economics journal. This would / should be a table that compares models, their uncertainty, and overall fit to the data in a sensible way (consult your favorite empirical journal for examples). You also need to “write-up” or explain the table to the reader.
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Assignment 6.1: Evaluating Polynomial and Rational Functions Complete the following problems: Be sure to show all work. Find the vertex and intercepts of the following quadratic functions. State whether the parabola opens up or down. Use this information to sketch the graph.You have 300 feet of fencing to enclose a rectangular lot. Find the dimensions of the rectangle that will maximize the enclosed area. What is the largest area that can be enclosed? Use the leading coefficient test to determine the end behavior of the following polynomial functions.Use the intermediate value theorem to show each polynomial has a real zero between the given integers.Divide using either long division or synthetic division. ; between 1 and 4 ; between –1 and 0 Find all zeros of polynomial functions given. Use whatever method(s) that you choose.
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11 pages
20210129163350mba 624 Exam 1 1
40 questions, each worth 2.5 points, for a total of 100 points. You may use your book, notes, calculator, Excel, and other ...
20210129163350mba 624 Exam 1 1
40 questions, each worth 2.5 points, for a total of 100 points. You may use your book, notes, calculator, Excel, and other resources such as videos ...
week7assignment
You had the chance earlier in the week to practice with the one-way ANOVA and obtain peer feedback. Now it is time to put ...
week7assignment
You had the chance earlier in the week to practice with the one-way ANOVA and obtain peer feedback. Now it is time to put all of that good practice to use and answer a social research question with the one-way ANOVA. As you head into the assignment, be sure and pay close attention to the assumptions of the test. Specifically, make sure the dependent and independent variables (factor) are amenable to use in the ANOVA (i.e., be sure to note levels of measurement).For this Assignment, you will examine the one-way ANOVA based on a research question.To prepare for this Assignment:Review this week’s Learning Resources and media program related to one-way ANOVA testing.Using the SPSS software, open the Afrobarometer dataset or the High School Longitudinal Study dataset (whichever you choose) found in the Learning Resources for this week.Based on the dataset you chose, construct a research question that can be answered with a one-way ANOVA.Once you perform your one-way ANOVA analysis, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document.For this Assignment:Write a 2- to 3-paragraph analysis of your one-way ANOVA results for your research question. Include any post-hoc tests with an analysis of the strength of any relationship found (effect size). Also, in your analysis, display the data for the output. Based on your results, provide an explanation of what the implications of social change might be.Use proper APA format, citations, and referencing for your analysis, research question, and display of output.
NEED MATH EXPERT.....Rational Expressions and Functions
Please help with this study guide....I need you to show your work and answer the questions in complete sentences when poss ...
NEED MATH EXPERT.....Rational Expressions and Functions
Please help with this study guide....I need you to show your work and answer the questions in complete sentences when possible. I need to be able to use this to study for major exam...thank you for accuratcy.
2 pages
Lda Solution
Question: In the production of new microchips, 4% of parts appear defective. So, any part has a prior probability of 0.04 ...
Lda Solution
Question: In the production of new microchips, 4% of parts appear defective. So, any part has a prior probability of 0.04 to be defective. A certain ...
ARMAX Model Question, assignment help
Use the data attached to answer these questions(a) Specify, estimation, fit, and justify your “best” ARMAX(p,q) model ...
ARMAX Model Question, assignment help
Use the data attached to answer these questions(a) Specify, estimation, fit, and justify your “best” ARMAX(p,q) model for how the covariates in the data file explain presidential approval over the sample period.(b) Present your alternative models, which work to and justify your final model. This should be done using a table of results / estimates as would be presented in a leading political science or economics journal. This would / should be a table that compares models, their uncertainty, and overall fit to the data in a sensible way (consult your favorite empirical journal for examples). You also need to “write-up” or explain the table to the reader.
Rational function
Assignment 6.1: Evaluating Polynomial and Rational Functions Complete the following problems: Be sure to show all work. ...
Rational function
Assignment 6.1: Evaluating Polynomial and Rational Functions Complete the following problems: Be sure to show all work. Find the vertex and intercepts of the following quadratic functions. State whether the parabola opens up or down. Use this information to sketch the graph.You have 300 feet of fencing to enclose a rectangular lot. Find the dimensions of the rectangle that will maximize the enclosed area. What is the largest area that can be enclosed? Use the leading coefficient test to determine the end behavior of the following polynomial functions.Use the intermediate value theorem to show each polynomial has a real zero between the given integers.Divide using either long division or synthetic division. ; between 1 and 4 ; between –1 and 0 Find all zeros of polynomial functions given. Use whatever method(s) that you choose.
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