Final Project Paper [Due 5/5] When applied to public administration and urban management, the objective of data analytics is to produce relevant, high quality, and timely evidence to underpin and guide effective strategic decision making. There is strong evidence showing that statistical applications can...
There are several advantages of using a paired t-test. Since the same subjects are being tested in each of the varying conditions, those subjects serve as their own control. This is a major advantage as you need not consider potential differences between the subjects in...
Selecting the Appropriate t-Test For this assignment, use data from W1 Midweek Assignment. Using Microsoft Excel and following the instructions given in your lectures, compute a t-test comparing males' and females' heights. You must determine which type of t-test to compute (between-subject or within-subject). Move...
Give an example of an interval estimate of an average or proportion you may use in your daily life. For instance, you may say that you are pretty sure your average commute time is between 25-30 minutes, or you are fairly confident that between 60-65%...
Final Project For this assignment, use data from W1 Project. This week, you will first look to see whether the type of information participants were given, whether consistent or inconsistent with what they viewed in the video, has a bearing on confidence. You will...
Purpose: This project is to help you apply concepts to real world, real data analysis. In the real world computers do most of the hard work for statisticians. This project will help you understand how an informative decision is made using data analysis. After completing...
Select a research article, other than the articles from your assignments, from the GCU library. Provide an overview of the study and describe the strategy that was used to select the sample from the population. Evaluate the effectiveness of the sampling method selected. Provide support...
Pelican Stores, a division of National Clothing, is a chain of women’s apparel stores operating throughout the country. The chain recently ran a promotion in which discount coupons were sent to customers of other National Clothing stores. Data collected for a sample of 100...
Matt Kenseth won the 2012 Daytona 500, the most important race of the NASCAR season. His win was no surprise because for the 2011 season he finished fourth in the point standings with 2330 points, behind Tony Stewart (2403 points), Carl Edwards (2403 points), and...
Confidence Intervals-Statistics and Probability To produce a successful project you must: Background: For this assignment, you will use a StatCrunch file containing the survey results dating back to 2004 for two questions from the GPSS. The first asks, “In politics, as of today, do you...