Stam101

Learn what statistics studies, how data are collected, and how primary, secondary, qualitative, and quantitative data are classified.

Lec 02.

Lec 03.

Lec 04.

Lec 05.

Lec 06.

Lec 07.

Lec 08.

Understand null and alternative hypotheses, standard error, critical region, decision errors, and the logic of statistical significance testing.

Lec 10.

Lec 11.

Lec 12.

Learn the meaning of regression, fitting a simple linear regression equation, and testing the significance of the regression coefficient.

Lec 14.

Lec 15.

Lec 16.

Latin square design.

Factorial experiments.

2Square factorial experi.

2cube factorial experim.

Split plot design.

Strip plot design.

Long term experiments.