Question: True or False

1. The amount of time it takes to drive to work would be an example of qualitative data.
2. The heights of basketball players are an example of continuous variables.
3. Ordinal level of measurement consists of ranking data and precise differences between units of measure exist.
4. A person's eye color is an example of nominal level of data.
5. Dogs at a pet show are rated so as to determine "best-of-show". This would be an example of ordinal level of data.
6. The mode is found by adding the values of the data and dividing by the total number of values.
7. If the standard deviation is small, the data is more dispersed.
8. Decile one would correspond to percentile 90.
9. The upper class boundary of the class 20-30 is 30.
10. Dorothy asked 30 mothers how many children they had. The number of children is an example of a continuous variable.
    
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