Tuesday
July 22, 2014

Homework Help: Statistics

Posted by tom on Friday, May 13, 2011 at 5:27am.

Suppose that the average grade for all people who take this course in statistics is 83 with a standard deviation of 3.5. If your particular class has an average of 89, can you conclude that your class is better than average at the 90 percent confidence level? Label and describeeach step of the hypothesis testing procedure, and be sure to specify whether this is a one-tailed or two-tailed test.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Statistics - Suppose that the average grade for all people who take this course ...
Statistics - Suppose that the average grade for all people who take this course...
Hypothesis - Suppose that the average grade for all people who take this course ...
statistics - The average score of all golfers for a particular course has a mean...
statistics - suppose we went to test the claim that the average GPA of all ...
Statistics - Suppose that the average weight of students in a statistics class ...
Statistics - Suppose that the average weight of students in a statistics class ...
Statistics - A student wants to test her hypothesis she gives each of her ...
statistics - 12. A statistics student received a grade of 85 on a statistics ...
statistics - If the average number of textbooks is 16, the standard deviation is...

Search
Members