Description
-8-10/2+4
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Explanation & Answer
- 8 - 10/2 +4
Now first solve the divide operator then
= - 8 - 5 +4
Now solve for minus signs, we get
= -13 + 4
Now, we get
= - 9 Because minus and plus signs cancel each other
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Use Google Scholar to find a research study in any area of interest to you that involves hypothesis testing. Describe the study, hypothesis test, null/alternative hypothesis, alpha value, one or two-tailed test, results, and inferences made. Please make sure you cite references to any sources you use for this question. Provide a link to the actual study so that classmates can review the hypothesis test data. Explain the inferences you make from these results, importance of this data in general, how it relates to your life, and what you find interesting about the study.
MAT 243 Southern New Hampshire University Python Script Data Worksheet
Hi! I already completed the python portion, but a summary paper is needed based on the data the python scripts spit out. B ...
MAT 243 Southern New Hampshire University Python Script Data Worksheet
Hi! I already completed the python portion, but a summary paper is needed based on the data the python scripts spit out. Below is information on the summary needed. Attached is rubric, summary report template (Must be in APA) and python data.CompetencyIn this project, you will demonstrate your mastery of the following competency:Perform hypothesis testing to address an authentic problemScenarioYou are a data analyst for a basketball team. You have found a large set of historical data, and are working to analyze and find patterns in the data set. The coach of the team and your management have requested that you perform several hypothesis tests to find the statistical significance of the claims that are being made about your team. This analysis will provide evidence to validate critical claims and get statistically valid findings that will help make key decisions to make the team better in upcoming seasons. You will use the Python programming language to perform statistical analysis and will also need to present a report of your findings to the team’s management. Since the managers are not data analysts, you will need to interpret your findings and describe their practical implications. The managers will use your report to find areas where the team can improve its performance.Note: This data set has been “cleaned” for the purposes of this assignment.ReferenceFiveThirtyEight. (April 26, 2019). FiveThirtyEight NBA Elo dataset. Kaggle. Retrieved from https://www.kaggle.com/fivethirtyeight/fivethirtye...Summary Report: Once you have completed all the steps in your Python script, you will create a summary report to present your findings. Use the provided template to create your report. You must complete each of the following sections:Introduction: Set the context for your scenario and the analyses you will be performing.Hypothesis tests for the population mean: Discuss all steps of the hypothesis tests and interpret your results.Hypothesis test for the population proportion: Discuss all steps of the hypothesis test and interpret your results.Hypothesis test for the difference between two population means: Discuss all steps of the hypothesis test and interpret your results.Conclusion: Summarize your findings and explain their practical implications.
one way ANOVA
For this assessment, you will complete an SPSS data analysis report using a one-way ANOVA for assigned variables.We are of ...
one way ANOVA
For this assessment, you will complete an SPSS data analysis report using a one-way ANOVA for assigned variables.We are often confronted with a need to compare the means of more than two groups. We may also need to compare more than two scores among a sample of participants. ANOVA, ANalysisOf VAariance, is a technique designed to address such questions.By successfully completing this assessment, you will demonstrate your proficiency in the following course competencies and assessment criteria:Competency 1: Analyze the computation, application, strengths and limitations of various statistical tests.Develop a conclusion, including strengths and limitations of a one-way ANOVA.Competency 2: Analyze the decision making process of data analysis.Analyze the assumptions of a one-way ANOVA.Competency 3: Apply knowledge of hypothesis testing.Articulate a research question, null hypothesis, alternative hypothesis, and alpha level.Competency 4: Interpret the results of statistical analyses.Interpret the one-way ANOVA output.Competency 5: Apply a statistical program's procedure to a data set.Apply the appropriate SPSS procedures to check assumptions and calculate the one-way ANOVA to generate relevant output.Competency 6: Apply the results of statistical analyses to a field of interest or career.Develop a context for the data set, including a definition of required variables and scales of measurement.Competency 7: Communicate in a manner that is scholarly, professional, and consistent with the expectations for members in the identified field of study.Communicate in a manner that is scholarly, professional, and consistent with expectations for members of the identified field of study.Read the Assessment 4 Context document for important information on the following topics:The logic of a one-way ANOVA.Avoiding inflated Type I error.Hypothesis testing in one-way ANOVA.Assumptions of one-way ANOVA.As you prepare to complete this assessment, you may want to think about other related issues to deepen your understanding or broaden your viewpoint. 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The following statistical analysis software is required to complete your assessments in this course:IBM SPSS Statistics (recent version for PC or Mac).This course requires the following as a minimum:IBM SPSS Statistics Standard GradPack. (The Base GradPack is not acceptable for use in this course.)Internet ResourcesLane, D. M. (2013). HyperStat online: An introductory statistics textbook and online tutorial for help in statistics courses. Retrieved from http://davidmlane.com/hyperstatStatSoft, Inc. (2013). Electronic statistics textbook. Tulsa, OK: StatSoft. Retrieved fromhttp://www.statsoft.com/textbookSophia. (2014). Retrieved from http://www.sophia.org/Browse Sophia for tutorials that explore statistical topics.StatisticsLectures.com. (2012). Free statistic lectures. Retrieved fromhttp://statisticslectures.com/Khan Academy. (2013). Retrieved from https://www.khanacademy.orgThis Web site offers resources covering a range of subjects, including statisticsHall, R. (1998). Between subjects one-way ANOVA example. Psychology World. Retrieved from http://web.mst.edu/~psyworld/anovaexample.htmElliot, A. C. (2012). ANOVA using Microsoft Excel: One-way analysis of variance. Excel Tutorials for Statistical Data Analysis. Retrieved fromhttp://www.stattutorials.com/EXCEL/EXCEL_ANOVA.htm...Onwuegbuzie, T. (Producer). (2009). Mixed methods research[Video] | Transcript. Available from http://videolectures.net/ssmt09_onwuegbuzie_mmrPREPARATIONRead the Assessment 4 Context document (linked in the Resources, under the Required Resources heading) to learn about the concepts used in this assessment.You will use the following resources for this assessment. They are linked in the Required Resources.Complete this assessment using the DAA Template.Read the SPSS Data Analysis Report Guidelines for a more complete understanding of the DAA Template and how to format and organize your assessment.Refer to IBM SPSS Step-By-Step Instructions: One-Way ANOVA for additional information on using SPSS for this assessment.If necessary, review the Copy/Export Output Instructions to refresh your memory on how to perform these tasks. As with your previous assessments, your submission should be narrative with supporting statistical output (table and graphs) integrated into the narrative in the appropriate place (not all at the end of the document).You will analyze the following variables in the grades.sav data set:section.quiz3.DIRECTIONSStep 1: Write Section 1 of the DAAProvide a context of the grades.sav data set.Include a definition of the specified variables (predictor, outcome) and corresponding scales of measurement.Specify the sample size of the data set.Step 2: Write Section 2 of the DAAAnalyze the assumptions of the one-way ANOVA.Paste the SPSS histogram output for quiz3 and discuss your visual interpretations.Paste SPSS descriptives output showing skewness and kurtosis values for quiz3 and interpret them.Paste SPSS output for the Shapiro-Wilk test of quiz3 and interpret it.Report the results of the Levene's test and interpret it.Summarize whether or not the assumptions of the one-way ANOVA are met.Step 3: Write Section 3 of the DAASpecify a research question related to the one-way ANOVA.Articulate the null hypothesis and alternative hypothesis.Specify the alpha level.Step 4: Write Section 4 of the DAABegin by pasting SPSS output of the means plot and providing an interpretation.Also report the means and standard deviations of quiz3 for each level of section.Next, paste the SPSS ANOVA output and report the results of the F test, including:Degrees of freedom.Fvalue.pvalue.Calculated effect size.Interpretation of the effect size.Finally, if the omnibus F is significant, provide the SPSS post-hoc (Tukey HSD) output.Interpret the post-hoc tests.Step 5: Write Section 5 of the DAADiscuss the conclusions of the one-way ANOVA as it relates to the research question.Conclude with an analysis of the strengths and limitations of one-way ANOVA
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Use Google Scholar to find a research study in any area of interest to you that involves hypothesis testing. Describe the ...
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Use Google Scholar to find a research study in any area of interest to you that involves hypothesis testing. Describe the study, hypothesis test, null/alternative hypothesis, alpha value, one or two-tailed test, results, and inferences made. Please make sure you cite references to any sources you use for this question. Provide a link to the actual study so that classmates can review the hypothesis test data. Explain the inferences you make from these results, importance of this data in general, how it relates to your life, and what you find interesting about the study.
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Hi! I already completed the python portion, but a summary paper is needed based on the data the python scripts spit out. B ...
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Hi! I already completed the python portion, but a summary paper is needed based on the data the python scripts spit out. Below is information on the summary needed. Attached is rubric, summary report template (Must be in APA) and python data.CompetencyIn this project, you will demonstrate your mastery of the following competency:Perform hypothesis testing to address an authentic problemScenarioYou are a data analyst for a basketball team. You have found a large set of historical data, and are working to analyze and find patterns in the data set. The coach of the team and your management have requested that you perform several hypothesis tests to find the statistical significance of the claims that are being made about your team. This analysis will provide evidence to validate critical claims and get statistically valid findings that will help make key decisions to make the team better in upcoming seasons. You will use the Python programming language to perform statistical analysis and will also need to present a report of your findings to the team’s management. Since the managers are not data analysts, you will need to interpret your findings and describe their practical implications. The managers will use your report to find areas where the team can improve its performance.Note: This data set has been “cleaned” for the purposes of this assignment.ReferenceFiveThirtyEight. (April 26, 2019). FiveThirtyEight NBA Elo dataset. Kaggle. Retrieved from https://www.kaggle.com/fivethirtyeight/fivethirtye...Summary Report: Once you have completed all the steps in your Python script, you will create a summary report to present your findings. Use the provided template to create your report. You must complete each of the following sections:Introduction: Set the context for your scenario and the analyses you will be performing.Hypothesis tests for the population mean: Discuss all steps of the hypothesis tests and interpret your results.Hypothesis test for the population proportion: Discuss all steps of the hypothesis test and interpret your results.Hypothesis test for the difference between two population means: Discuss all steps of the hypothesis test and interpret your results.Conclusion: Summarize your findings and explain their practical implications.
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For this assessment, you will complete an SPSS data analysis report using a one-way ANOVA for assigned variables.We are of ...
one way ANOVA
For this assessment, you will complete an SPSS data analysis report using a one-way ANOVA for assigned variables.We are often confronted with a need to compare the means of more than two groups. We may also need to compare more than two scores among a sample of participants. 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You are encouraged to consider the questions below and discuss them with a fellow learner, a work associate, an interested friend, or a member of your professional community. Note that these questions are for your own development and exploration and do not need to be completed or submitted as part of your assessment.APPLICATION OF F-TESTSIs there a research question from your professional life or career specialization that can be addressed by a one-way ANOVA?Why would a one-way ANOVA be the appropriate analysis for this research question?What is the expected outcome?REQUIRED RESOURCESThe following resources are required to complete the assessment.Assessment 4 Context.DAA Template.SPSS Data Analysis Report Guidelines.IBM SPSS Step-by-Step Guide: One-Way ANOVA.Copy/Export Output Instructions.In addition, you will need the grades.savfile that you created from the grades2.datfile in Assessment 1.SPSS SoftwareCapella University requires learners to meet certain minimum computer requirements. Please note that some software required for a course may exceed these minimum requirements. The following statistical analysis software is required to complete your assessments in this course:IBM SPSS Statistics (recent version for PC or Mac).This course requires the following as a minimum:IBM SPSS Statistics Standard GradPack. (The Base GradPack is not acceptable for use in this course.)Internet ResourcesLane, D. M. (2013). HyperStat online: An introductory statistics textbook and online tutorial for help in statistics courses. Retrieved from http://davidmlane.com/hyperstatStatSoft, Inc. (2013). Electronic statistics textbook. Tulsa, OK: StatSoft. Retrieved fromhttp://www.statsoft.com/textbookSophia. (2014). Retrieved from http://www.sophia.org/Browse Sophia for tutorials that explore statistical topics.StatisticsLectures.com. (2012). Free statistic lectures. Retrieved fromhttp://statisticslectures.com/Khan Academy. (2013). Retrieved from https://www.khanacademy.orgThis Web site offers resources covering a range of subjects, including statisticsHall, R. (1998). 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Mathematics 231 Part I: Select a piece of real estate, math homework help
Part I: Select a piece of real estate (residential, commercial, warehouse, land), any number of resources can b ...
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MA215 Grantham Week 1 Business Statistics Quiz Help
The collection of all elements of interest in a particular study is A portion of the population selected to represent the ...
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The collection of all elements of interest in a particular study is A portion of the population selected to represent the population is called
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