In this slideshow you will learn about how to establish hypotheses.
Students t test
Students t-test
In this slideshow you will learn about the students t-test, including when to use it and how to find the test statistic, p value and make a determination against the hypothesis.
Two sample t-test
Two sample t-test
In this slideshow you will learn about the two sample t-test which is used to test whether the means between two different samples are statistically significant.
Chi squared goodness of fit
Chi squared GOF test
In this slideshow you will learn about the chi squared good of test fit. This is used to check whether categorical data 'fits' a hypothetical distribution.
Chi Squared Test for Independence +Yates Continuity Correction
Chi squared test for independence
In this slideshow you will learn about the chi squared test for independence. This is used to test if two variables are independent.
