Descriptive Statistics and Mean Centers
Statistical Analysis of Test Scores I have been asked to analyze the test scores from two high schools in the Eau Claire area. These schools are Eau Claire Memorial and Eau Claire North. As test scores are usually used as an indicator on the success of a school, by comparing the two, people can get a sense of which school is doing better. In the past, Eau Claire North has always scored less on standardized test compared to Memorial which leaves some people in the community wondering if Eau Claire North has an issue. To fix this, members of the community have suggested that the teachers are to blame and should be replaced. It is my job to look further into the issue and either confirm or deny the public's allegations. To do so, I will examine a sample of each schools test scores and use various statistical methods to make my analysis. These tools are the following: Range: The amount between the lowest data point and the highest data point. To find this, you subtract th...