Introduction to Statistics and Quantitative Research Methods
Introduction to Statistics and Quantitative Research Methods
Introduction to Statistics and Quantitative Research Methods
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Hypotheses<br />
Null hypothesis: A hypothesis put forward <strong>to</strong> argue that a<br />
relationship or pattern does not exist.<br />
Cholesterol study example: In a R<strong>and</strong>omized Control Trial,<br />
the control group <strong>and</strong> the treatment group have equal levels<br />
of cholesterol at the end of a study.<br />
Null hypothesis: Groups A <strong>and</strong> B are equal.<br />
Denoted by Ho: