1 The difference between interval data and ratio data is tha

1) The difference between interval data and ratio data is that interval data has a natural zero.
True or false ?

2)An open-end question requires respondents to choose from a short list of choices.

True of false ?

3)A variable that has all the properties of an interval variable, but also has a true zero, is a ratio level variable.

True of false ?

4)Which of the following is an example of graphs used to describe data?

5)The use of charts and graphs is an example of:

Solution

Reason: Ratio data has a natural zero

2)An open-end question requires respondents to choose from a short list of choices.

True of false ?

False: only multiple choice questions have choices.

3)A variable that has all the properties of an interval variable, but also has a true zero, is a ratio level variable.

True of false ?

Ratio level is intervel level and zero value

4)Which of the following is an example of graphs used to describe data?

Histograms

Bar charts

Both A and B are correct.

None of the above.

Both histogram and Bar graphs used to describe data

5)The use of charts and graphs is an example of:

inferential statistics.

descriptive statistics.

hypothesis testing.

estimation.

charts and graph are used to describe the data