In this lesson on Hypothesis Testing, Part 1 of 2, we learn about testing the significance level of a claim related to the average body temperature of humans. The lesson covers the null hypothesis associated with equality and the alternative hypothesis. The central limit theorem and sampling distribution are also discussed. By assuming the 98.6 degrees, the video demonstrates how to test if the results are significant, and we learn that the standard deviation is approximately 0.13.
Part 1 of an explanation on Hypothesis Testing in college Statistics.
Produced by Kent Murdick
Instructor of Mathematics
University of South Alabama
Questions answered by this video:
What is hypothesis testing in college statistics?
How do you use a 10% significance level in a statistics problem?
Where can I find college statistics problems?
What is the null hypothesis?
What is the alternative hypothesis?
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This is an enormously helpful video for any college student that is required to take a statistics class. This lesson goes through an example problem testing a hypothesis to determine whether to accept or reject the null hypothesis.