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LISA Short Course: A Tutorial in t-tests and ANOVA using JMP

LISA Short Course: A Tutorial in t-tests and ANOVA using JMP

LISA Short Course: A Tutorial in t-tests and ANOVA using JMP. Anne Ryan Assistant Professor of Practice Department of Statistics, VT agryan@vt.edu. Laboratory for Interdisciplinary Statistical Analysis. Laboratory for Interdisciplinary Statistical Analysis.

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1.17k views • 81 slides
One-Sample Hypothesis Testing

One-Sample Hypothesis Testing

One-Sample Hypothesis Testing. 9. Chapter. Logic of Hypothesis Testing Statistical Hypothesis Testing Testing a Mean: Known Population Variance Testing a Mean: Unknown Population Variance Testing a Proportion Power Curves and OC Curves (Optional) Tests for One Variance (Optional).

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759 views • 57 slides
Hypothesis Testing: One Sample Mean or Proportion

Hypothesis Testing: One Sample Mean or Proportion

Hypothesis Testing: One Sample Mean or Proportion. P - Values, Sections Section 10.3 Testing a Proportion, Section 10.6 Power of a Test, Section 10.7. P-value Approach. State null and alternative hypotheses H 0 : ? = 8000 H 1 : ? ? 8000 (two sided test)

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600 views • 39 slides
Chapter 6:

Chapter 6:

Chapter 6:. Hypothesis Testing. Introduction. Recall: We discussed an example in Chapter 5 about micro-drills. There is a sample of 50 micro-drills with an average lifetime of 12.68 and a standard deviation of 6.83.

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644 views • 37 slides
Hypothesis Testing

Hypothesis Testing

Hypothesis Testing. Example:. Test the performance of two lists in terms of response rates Sample (1,000) from the first list provides a response rate of 3.5% Sample (1,200) from the second list provides a response rate of 4.5%

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403 views • 34 slides
HYPOTHESIS TESTING FAKHRULROZI HUSSAIN fakhrulrozi/

HYPOTHESIS TESTING FAKHRULROZI HUSSAIN fakhrulrozi/

HYPOTHESIS TESTING FAKHRULROZI HUSSAIN http://fakhrulrozi.com/. Interesting Hypotheses. Bankers assumed high-income earners are more profitable than low-income earners

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461 views • 32 slides
Hypothesis Testing for the Mean z-test!

Hypothesis Testing for the Mean z-test!

Hypothesis Testing for the Mean z-test! . Large Samples. Decision Rule Based on P-value. If If. Examples: The P-value for a hypothesis test is P = 0.023. What is your decision if the level of significance is ? ?.

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795 views • 8 slides

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