Q 1.Hypothesis testing is a procedure that uses sample evidence and probability theory to decide whether to reject or fail to reject a hypothesis. 2.The researcher must decide on the level of significance before formulating a decision rule and collecting sample data. 3.If the null hypothesis is false and the researchers do not reject it, a Type I error has been made 4.An example of a hypothesis is: A person is innocent until proven guilty. 5.A p-value is a probability.

View Related Questions