Mathematics – Statistics

 Use the Internet, newspaper websites (such as , , , or ) to research an article that uses statistical data related to a current event, your major, your current field, or your future career goal.     The chosen article

   Based on your sample, you will conduct a hypothesis test with a = 0.05 to test two of the claims of the above article.   Using the same excel sheet as last week, answer the following in the week

I need at least two pages.  I also included a word document with the same information: 1.  Read the article at the following link: a.  Provide a detailed summary of the article in terms of the key points, major issues

  For this assignment, you will conduct an experiment then create supporting visuals to be placed in a PowerPoint presentation of your findings. Your presentation should be easy to read and have a consistent design theme throughout.  SCENARIO: You have

 For this project assume that bobcats have a mean birth rate of 0.4 with a standard deviation of 0.1 and a mean survival rate of 0.68 with a standard deviation of 0.07. In this model, assume that these demographic parameters

  Please respond to the following: Charts and graphs are used quite often in newspapers, magazines, books, and various online articles. There are pros and cons to using these types of visual representations. Describe one pro and one con for

   (25 points) Part 3 Confidence Intervals (Week 5): Based on the class sample, you will create a 95% confidence interval for the mean age and the proportion of males in the population of all online college students.  Note: The

Instructions The table below shows the scores of 25 Mathematics students in two mid-term tests and the final exam. Test 1Test 2Final Exam756976957593917890988498755771543951716375484858896888816082716071725671958192816976726374957696806474837792907989807180847489887088807188787175988096 Tasks: Perform multiple linear regression analysis using Microsoft Excel, assuming final exam score as the dependent variable

The price of lumber is typically a nonlinear distribution. Here are the current prices at a popular home improvement store for 2 x 4 lumber in different lengths. length – feet price 8 $5.11 10 $7.58 12 $9.12 16 $12.87

Define what a linear and nonlinear regression model is. Provide an example of a linear and nonlinear regression model. Explain when you would use a linear versus a nonlinear regression model. Support your claim with evidence from content within the