Suppose that on a 100-point test, my goal is for my students exam scores to have a
Question:
Suppose that on a 100-point test, my goal is for my students’
exam scores to have a standard deviation of less than 10 points. A recent sample of 22 exams has a sample standard deviation of 12.1.
a. Test whether my goal was achieved using a = 0.05.
b. Verify your results using PHStat.
c. Interpret the p-value obtained from the software.
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Kirti Kaushal
Having experience of more than 10 years is good enough to coach my students. Currently, I am working as an active supervisor of ACCA students. In my career, I helped students in financial accounting, management accounting, cost accounting, financial reporting, taxation, and audit. I also helped students publish their articles or papers in good journals. I also helped students with thesis and objective writing.
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