Log-in | Contact Jeff | Email Updates
 
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
3 Questions Total
StartFinish
You are 0% Complete

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

How well did you understand this lesson?

Avg. Rating 6.84 (44)

Not at all    Neutral    Extremely
012345678910

What didn't make sense?

Name
Email Not Published
Comment
 To prevent comment spam, please answer the following question before submitting (tags not permitted) :
What is 4 + 3: (enter the number)
No comments yet