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Practice with the 2-sample t-test
Home The need to compare speed: A good use for the 2-Sample t Does a street sign slow cars down? How do we know what random chance is ? How much do sample means fluctuate Estimating variances Quiz 1 Null Hypothesis and the p-value for the 2-sample t-test Confidence Interval Around the Difference Between Means Using Software to conduct a t-test How to conduct a 2-sample t-test in Minitab Practice with the 2-sample t-test Quiz 2View All Tutorials
Comparing Two Means: 2 Sample t-test :: Quiz 2
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If the p-value is below .05, what can we say about the Null Hypothesis?












 
Practice with the 2-sample t-test
Home The need to compare speed: A good use for the 2-Sample t Does a street sign slow cars down? How do we know what random chance is ? How much do sample means fluctuate Estimating variances Quiz 1 Null Hypothesis and the p-value for the 2-sample t-test Confidence Interval Around the Difference Between Means Using Software to conduct a t-test How to conduct a 2-sample t-test in Minitab Practice with the 2-sample t-test Quiz 2View All Tutorials

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