CHECKING YOUR UNDERSTANDING
Choose the letter of the correct answer. Then write it on a separate sheet of
paper.
1. The curve of cumulative frequency is also known as?
D. B-give
A. Оgive
B. A-give
C. C-give
2. The data presented in the form of frequency data is known as?
A. grouped data
C. secondary data
B. ungrouped data
D. calculated data
3. The total number of observations, which are below a certain value are known as?
A. class boundaries
C. cumulative frequency
B. class mark
D. variances
4. A tabular arrangement for classifying data into different groups is called?
A. standard deviation
C. class mean
B. frequency distribution
D. arithmetic mean
5. Which graph is example of an ogive graph?
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Answer:
1.ogive
2.grouped data
3.FREQUENCY
4.frequency distribution.
Step-by-step explanation:
5.The upward cumulation result in the greater than or more than cumulative series.
So, the option 2 is an example of more than ogive.