Problem 7b

The leader of the Chicago schools claims that dramatic improvements have occurred between 1993 and 1994. Look at the variables that show the change in the percentage of school meeting or exceeding state standards ( math94, read94 and scich94 ). Test the hypothesis that the true change in the percentage meeting state standards is 0. Write a short report to the mayor detailing your findings.

Problem 8a

Assignment 8a: Part 1

Look at the changes between 1993 and 1994 in graduation rates (variables grad93 and grad94), ACT scores (variables (act93 and act94), and percentages of students taking ACT tests(variables pctact93 and pctact94). Does it look like the Chicago school system is improving?

Assignment 8a: Part 2

Which schools appear to be "outliers"?

Use the following data to answer the "outlier question

Price: $11.2

Solution: The downloadable solution consists of 6 pages, 520 words and 7 charts.
Deliverable: Word Document