Top Searches
وب گردی تفریح و سرگردی
Showing results for statistic value

Glossary of Statistical Terms - Berkeley Statistics

Aug 6, 2016 ... The expected value of a random variable with the Binomial distribution ..... The critical value is set so that the probability that the test statistic is ...
http://linkboxi.com/res/510080/Glossary+of+Statistical+Terms+-+Berkeley+Statistics

Statistic - Wikipedia

A statistic (singular) or sample statistic is a single measure of some attribute of a sample It is calculated by applying a function (statistical algorithm) to the values ...
http://linkboxi.com/res/510081/Statistic+-+Wikipedia

What Are T Values and P Values in Statistics? - Minitab Blog

Nov 4, 2016 ... What are these values, really? Where do they come from? Even if you've used the p-value to interpret the statistical significance of your results ...
http://linkboxi.com/res/510082/What+Are+T+Values+and+P+Values+in+Statistics%3F+-+Minitab+Blog

What is a test statistic? - Minitab Express

A test statistic measures the degree of agreement between a sample of data and the null hypothesis. Its observed value changes randomly from one random ...
http://linkboxi.com/res/510083/What+is+a+test+statistic%3F+-+Minitab+Express

Example calculating t statistic for a test about a mean (video) | Khan ...

after finding the t value to be equal to -2.5, how do we find the p-value (i.e. probability of getting a sample with t value equal to -2.5, given the null hypothesis H0 ...
http://linkboxi.com/res/510084/Example+calculating+t+statistic+for+a+test+about+a+mean+%28video%29+%7C+Khan+...

Comparing P-value from t statistic to significance level (video) | Khan ...

Example showing how to compare the P-value to a significance level to make a conclusion in a t test.
http://linkboxi.com/res/510085/Comparing+P-value+from+t+statistic+to+significance+level+%28video%29+%7C+Khan+...

7.1.3.1. Critical values and p values

Determination of critical values, Critical values for a test of hypothesis depend upon a test statistic, which is specific to the type of test, and the significance level,  ...
http://linkboxi.com/res/510086/7.1.3.1.+Critical+values+and+p+values

S.3.1 Hypothesis Testing (Critical Value Approach) | STAT ONLINE

The critical value approach involves determining "likely" or "unlikely" by determining whether or not the observed test statistic is more extreme than would be ...
http://linkboxi.com/res/510087/S.3.1+Hypothesis+Testing+%28Critical+Value+Approach%29+%7C+STAT+ONLINE

S.3.2 Hypothesis Testing (P-Value Approach) | STAT ONLINE

Using the sample data and assuming the null hypothesis is true, calculate the value of the test statistic. Again, to conduct the hypothesis test for the population ...
http://linkboxi.com/res/510088/S.3.2+Hypothesis+Testing+%28P-Value+Approach%29+%7C+STAT+ONLINE

What a p-Value Tells You about Statistical Data - dummies

When you perform a hypothesis test in statistics, a p-value helps you determine the significance of your results. Hypothesis tests are used to test the validity of a ...
http://linkboxi.com/res/510089/What+a+p-Value+Tells+You+about+Statistical+Data+-+dummies