Activity 2

A statement about a population developed for the purpose of testing is called

• Hypothesis

• Hypothesis testing

• level of significance

• test statistic

Any hypothesis which is tested for the purpose of rejection under the assumption that it is true is called

• Alternate hypothesis

• Null hypothesis

• Simple hypothesis

• Composite hypothesis

If a HYPOTHESIS specifies the population distribution is called

• Composite hypothesis

• Alternate hypothesis

• Simple hypothesis

• None of the above

The probability of rejecting the null hypothesis when it is true is called

• Level of confiedence

• Level of significance

• Power of the test

• Difficult to tell

The chance of rejecting a true hypothesis decreases when sample size is

• Decreased

• Constant

• Increased

• Both A& C