The leader of the Chicago schools claims that dramatic improvements have occurred between 1993 and 1
Question: 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 schools meeting or exceeding stat standards (see attached spreadsheet). 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.
One-Sample Test | ||||||
Test Value = 0 | ||||||
t | df | Sig. (2-tailed) | Mean Difference | 95% Confidence Interval of the Difference | ||
Lower | Upper | |||||
change in % meet/exceed 94-93 | .577 | 61 | .566 | .403 | -.99 | 1.80 |
change in % meet /exceed 94-93 | -6.758 | 61 | .000 | -5.452 | -7.06 | -3.84 |
change in % meet/exc 94-93 | -1.078 | 62 | .285 | -.905 | -2.58 | .77 |
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Answer: The solution file consists of 2 pages
Type of Deliverable: Word Document![](/images/msword.png)
Type of Deliverable: Word Document
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