Multiple choice

1. Nominal and ordinal level closed-ended questions must be mutually exclusive and exhaustive.

True 

False 

2. Samples of individuals who use social media such as Facebook are representative of the whole population.

True 

False 

3. The larger the sample, the more confidence we can have in the sample's representativeness.

True 

False 

4. The ordinal level of measurement has the highest mathematical precision.

True 

False