Please answer this question

1. These are data collected directly related to their object of study.
a. Raw data
b. frequency table
c. range

2. Shows a clear and definite information about a set of data?
a. Frequency table
b. range
c. raw data

3. In statistics numerical information may be grouped or ungrouped data, the tabular presentation of data?
a. Frequency distribution
b. range
c. raw data

4. The difference between the highest and the lowest score is?
a. range
b. class interval
c. limit

5. In statistics, what is the number of times each class occurs?
a. frequency
b. limits
c. range

6. What do you call the data presented in the form of a frequency table?
a. grouped
b. un grouped
c. lower limit

7. Which of the following is the minimum values in the class limit?
a. Upper limit
b. lower limit
c. grouped data

8. What is the range of a given data set; 8,10,12,30,40,20,19?
a. 22
b. 32
c. 24
Nonsense = report​