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related to: typing test

1. ### each type of test of significance and confidence interval, when to use them, conditions, and formulas?

... in advance as you studied each technique. Since "each type of statistical tests " would include literally hundreds of tests , both parametric and non parametric...

1 Answers · Science & Mathematics · 21/05/2012

2. ### Statistics Tests - types of tests .?

... down to a simple yes/no for each individual, then you'd have to go with a t- test on the binomial to see whether p (probability of drug use) was different before vs...

1 Answers · Science & Mathematics · 12/05/2010

3. ### Which type of statistical test would you use/?

I would use a permutation test myself, but it is likely all you need to so is a simple ... σx and σy and X and Y are independent then: to test the null hypothesis H0: μx - μy = Δ or H0...

4 Answers · Science & Mathematics · 16/12/2007

4. ### What type of tests are there to see if someone has mathematical ability?

...genuine mathematical ability. But failing access to an expert, a maths test specially designed to gauge potential, and not so much your achieved...

2 Answers · Science & Mathematics · 07/06/2012

5. ### stats help..what types of tests match the description?

A) 3, you are looking for a test of the means B) 1, looking at proportions of ...

2 Answers · Science & Mathematics · 22/07/2008

6. ### Why don't college math teachers use open book type tests ?

...paper and write their own notes and equations to prep for the test . That was the only reference allowed. When we ...

2 Answers · Science & Mathematics · 12/12/2011

7. ### Type I and Type II error tests -Statistics?

Type I error = Reject the null hypothesis when it is true...which was true), it is not possible to classify these statements as type i error or type 2 error.

2 Answers · Science & Mathematics · 29/06/2010

8. ### What type of test is used?

The null Hypothesis would be H0: Waiting time is 5 minutes vs H1: Waiting time is not 5 minutes Hence it is a two-tailed test .

2 Answers · Science & Mathematics · 09/07/2008

9. ### what is a z- test , its a type of hypothesis test ?

A Z- test is any statistical test for which the distribution of the test statistic under the null... by a normal distribution. Due to the central limit theorem, many test statistics are approximately normally distributed for large samples...

1 Answers · Science & Mathematics · 04/01/2010

10. ### Math -Statistics I need to know which type of test is best to use?

chi squared is for testing association between catagorised data F test is for testing whether there...

1 Answers · Science & Mathematics · 15/03/2009