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 possible that Excel my handle this boxplot creation  task more […]

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 analyze data using specific tests. This assignment will give you […]

 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 the dataset starts with a time plot and, possibly, some […]

  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 marketing efforts. The dataset (marketing.csv) you’ve been given contains information […]

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 in Moodle, for week 1 and 2, and all documents […]

  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 How this information might be relevant to a decision maker. Attach the Excel file containing the data […]

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, 4.9, 6.1, 6.2, 5.7, 5.4, 6.9, 4.3, 5.2, 5.6, 5.9, 5.3, […]

  Description Dear Participants, "Today many big organizations are sitting on large chunks of data, not knowing what to do with it. They invite consultants & business analysts to have a look at data and come up with insights that could help the organization run their business better. There is no clear set of instructions […]

  Instructions You have just received an inheritance of $10,000 and you decide that you should invest the money rather than blow it on frivolous items. You have decided that you will invest the money in one of two types of mutual funds. The first type that you are considering follows a large-value approach to […]

Competency In this project, you will demonstrate your mastery of the following competency: Apply statistical techniques to address research problems Perform hypothesis testing to address an authentic problem Overview In this project, you will apply inference methods for means to test your hypotheses about the housing sales market for a region of the United States. […]