Media Summary: This is a brief lecture note from Marcus Anderson for Today we introduce hypothesis testing and critical values for alpha. We look at running a two variable independent hypothesis test from start to finish using the z-test. We will also look at the ...
Kcc Math 130 Session 1 - Detailed Analysis & Overview
This is a brief lecture note from Marcus Anderson for Today we introduce hypothesis testing and critical values for alpha. We look at running a two variable independent hypothesis test from start to finish using the z-test. We will also look at the ... In this video, we discuss finding the confidence interval for the mean when the standard deviation is known. We also talk about ... We will talk about chapter 4 and the laws of probability. We discuss P(A or B) and look at cards, dice and coin flips too! This statistics video talks about hypothesis testing using "Goodness-of-fit-test" and chi-squared distribution.
Normal distributions and their applications. This statistics video talks about making scatterplots and finding "r", the correlation coefficient on your TI-grpahing calculator. We look at running a two variable confidence interval formula.
