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Did you mean:
One Tailed Test?

Web Results

One-Tailed Test

A statistical test in which the critical area of a distribution is one-sided so that it is either greater than or less than a certain value, but not both. If the sample that is being tested falls into the one-sided critical area, the alternative hypo...
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Source:
Investopedia

en.wikipedia.org/wiki/One-_and_two-tailed_tests

In statistical significance testing, a **one-tailed test** and a two-tailed test are
alternative ways of computing the statistical significance of a parameter inferred
from a ...

www.ats.ucla.edu/stat/mult_pkg/faq/general/tail_tests.htm

Because the

www.maxymiser.com/resources/blog/difference-between-one-tailed-two-tailed-testing

I'm not here to say a

www.khanacademy.org/math/probability/statistics-inferential/hypothesis-testing/v/one-tailed-and-two-tailed-tests

You could have done a similar type of hypothesis test with; the same experiment
where you only had a

www.investopedia.com/terms/o/one-tailed-test.asp

The

stattrek.com/statistics/dictionary.aspx?definition=One_tailed_test

Definition of

www.merriam-webster.com/dictionary/one-tailed

being a statistical test for which the critical region consists of all values of the test statistic greater than a given value or less than a given value but not both ...

www.power-analysis.com/significance_test.htm

A

www.uh.edu/~odonnell/econ2370/onetailed.html

Why would you want to use a

Popular Q&A

Q:
What is one -tailed test ?

A:
( ¦wən ¦tāld ′test ) (statistics) A statistical test in which the critical region consists of all values of a test statistic that are less than a given value or...
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Source:
www.answers.com

Q:
What is a one -tailed test ?

A:
I am not sure I can answer all parts of the question, but here goes; 1. a. a one -tailed test is used when you are making predictions about a difference in a par...
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Source:
answers.yahoo.com

Q:
A one -tailed test is a?

A:
hypothesis test in which the rejection region is in one tail of the sampling distribution. a one -tailed test is either H0: u >u0 or H0 < u0 which it is either l...
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Source:
answers.yahoo.com

Q:
When is it valid to use a one -tailed test ?

A:
A one -tailed test should be used only in a study in which an effect in the unexpected direction is functionally equivalent to no effect. It is not appropriate t...
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Source:
wiki.answers.com

Q:
When do you reject the null in a one -tailed test ?

A:
In statistical hypothesis testing , there are two types of errors
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Source:
www.chacha.com