29 May What is the biggest disadvantage of summarizing the dispersion of a dataset with the variance? Question 1 options: The variance is sometimes twice the range. The varian

Posted at 08:39h in Mathematics / Statistics

What is the biggest disadvantage of summarizing the dispersion of a dataset with the variance? Question 1 options: The variance is sometimes twice the range. The variance is always twice the range. The units are in the original form....

Read More

29 May For this assignment, you may select which variables from which spreadsheet you would like to investigate.? Complete? Paste, Type, or highlight your responses directly in th

Posted at 08:39h in Mathematics / Statistics

There are multiple spreadsheets in this workbook.  For this assignment, you may select which variables from which spreadsheet you would like to investigate.  Complete  Paste, Type, or highlight your responses directly in the attached document and beneath the question stem.  Follow the directions  attach in...

Read More

13 May Select ONE continuous variable from the database. Name your variable 2) Select ONE categorical variable from the database. Generate a series of boxplots within ONE CHART wh

Posted at 02:59h in Mathematics / Statistics

1) Select ONE continuous variable from the database. Name your variable 2) Select ONE categorical variable from the database. Generate a series of boxplots within ONE CHART which shows the spread of your continuous variable (from #1) for each group of your category variable.  It's...

Read More

13 May Select ONE continuous variable from the database. Name your variable 2) Select ONE categorical variable from the database. Generate a series of boxplots within ONE CHART wh

Posted at 02:39h in Mathematics / Statistics

1) Select ONE continuous variable from the database. Name your variable 2) Select ONE categorical variable from the database. Generate a series of boxplots within ONE CHART which shows the spread of your continuous variable (from #1) for each group of your category variable.  It's...

Read More

28 Apr Imagine your company has pulled you in on a non-traditional actuarial assignment to help the marketing team better understand the effectiveness of their marketing campaigns and predi

Posted at 10:13h in Mathematics / Statistics

  MUST USE R Imagine your company has pulled you in on a non-traditional actuarial assignment to help the marketing team better understand the effectiveness of their marketing campaigns and predict how many people will sign up for your health insurance plans based on the company’s...

Read More

28 Apr The goal of this project is to fit several possible time series models to a given dataset , select one that is preferable using model diagnostics procedures and then perform a foreca

Posted at 10:09h in Mathematics / Statistics

 I need this in 2 hours The goal of this project is to fit several possible time series models to a given dataset , select one that is preferable using model diagnostics procedures and then perform a forecasting task. ˆ Remember that the analysis of...

Read More

28 Apr TOPIC: Working With Inferential Statistics Assessment Description This topic helps you develop a basic understanding of statistics. Two distinct types of statistics are addressed: de

Posted at 07:51h in Mathematics / Statistics

TOPIC: Working With Inferential Statistics Assessment Description This topic helps you develop a basic understanding of statistics. Two distinct types of statistics are addressed: descriptive and inferential. In this assignment, you will have another opportunity to use the SPSS program. SPSS makes it easy to...

Read More

25 Apr Select one continuous variable (your choice) Generate a histogram in JASP and histogram in Excel.

Posted at 15:16h in Mathematics / Statistics

SUBMIT IN PDF format only. Review the HW 1 Rubric (attachment) Please Do NOT submit documents as drafts that you intend to be considered for grading.  This means that you need to press the Submit button twice Directions:  A) Please review ALL notes and resources posted...

Read More

23 Apr In this discussion, you will pick any set of data from the textbook or your own data. Conduct a confidence interval analysis. Explain in the discussion question:

Posted at 04:21h in Mathematics / Statistics

  In this discussion, you will pick any set of data from the textbook or your own data. Conduct a confidence interval analysis. Explain in the discussion question: Your source of data The lower limit and upper limit ...

Read More

23 Apr How did the two classes compare on the reading test? Statistics is the science of organizing and analyzing information to make informed decisions. The following a

Posted at 04:18h in Mathematics / Statistics

Home>Homework Answsers>Mathematics homework help>Statistics homework help   Statistics Practice, Mathematics for Elementary Teachers II Suppose that two fifth-grade classes take a reading test, yielding the following scores. Scores are given in year-month equivalent form. Class 1: 5.3, 4.9, 5.2, 5.4, 5.6, 5.1, 5.8, 5.3,...

Read More