Bonanome | MAT 1372/OL57 | Fall 2021

Author: Marianna Bonanome (Page 3 of 14)

Lesson 21: Hypothesis Testing with Known Standard Deviation

Hi everyone! Read through the material below, watch the videos, work on the Excel lecture and follow up me if you have questions.

 

Learning Outcomes.

  • Determine if the data supports a hypothesis at a given significance level using known distributions.

Topic. This lesson covers: Hypothesis Testing with Known Standard Deviation

WeBWorK. Sets 9.1 & 9.2

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Lesson 20: Estimating Population Means

Hi everyone! Read through the material below, watch the videos, work on the Excel lecture and follow up with me if you have questions.

 

Learning Outcomes.

  • Estimate statistical parameters (mean).

Topic. This lesson covers: Estimating Population Means

WeBWorK. Set 8.1

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Lesson 19: Distribution of the Sample Variance of a Normal Population

Hi everyone! Read through the material below, watch the videos, work on the Excel lecture and follow up with me if you have questions.

 

Learning Outcomes.

  • Create probability distributions, as well as identify bell shaped distributions (chi-square).
  • Assign probabilities to events using the chi square distribution.

Topic. This lesson covers: Distribution of the Sample Variance of a Normal Population

WeBWorK. 11.1 Chi-Squared Distribution

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