C 1. It refers to the number of times an observation occur or appears in a data set.
C. Frequency
D 2. It is used to present data in a most systematic and organized manner.
D. table
A 3. It is the tabular method of organizing data.
A. frequency distribution table
D 4. It is the difference between the highest and the lowest values.
D. range
C 5. The following is/are the properties of an effective table.
I. The date of the survey is indicated.
IV. The data are arranged systematically in columns and properly labeled.
For items 6 - 10.
Pelmar opened a pack of marbles. He found out that there are 15 red, 10 blue, 7 orange, 7 yellow, 13 green and 8 purple marbles.
B 6. Which of the following is the correct Frequency Distribution Table of the given data?
B. Color Frequency
red 15
Green 13
Blue 10
purple 8
orange 7
yellow 7
C 7. Which of the following is the appropriate title of the distribution table?
C. Frequency Distribution Table of Pelmar's Marbles
D 8. What is the total number of marbles?
D. 60
C 9. Which color has the highest number of marbles?
C. red
D 10. Which color has the least number of marbles/
D. yellow
For Items 11 - 15.
A certain school conducted a survey of 50 students for their preferred learning modalities for the school year 2020-2021. The results are as follows: 40 enrolled for modular, 8 enrolled for online learning, and 2 enrolled for TV/Radio-Based learning.
A 11. Which of the following is the correct Frequency Distribution Table for the given data?
A. Learning Modalities Number of Students
Modular 40
Online 8
Radio/TV 2
D 12. Which of the following is the appropriate title of the Frequency Distribution Table?
D. Frequency Distribution Table of the Preferred Learning Modalities for School Year 2020-2021
A 13. What learning modalities has the highest number of enrollees?
A. Modular
C 14. What learning modality has the lowest number of votes in the survey?
C. TV/Radio
C 15. What is the difference between the highest and the lowest number of enrollees?
C. 38
D 16. It is used to present data in a most systematic and organized manner.
D. table
C 17. It refers to the number of times an observation occurs or appears in a data set.
C. frequency
A 18. These are generally equal in width and are non-overlapping from each other.
A. class intervals
C 19. It is the science of collecting, organizing, interpreting and analyzing data.
C. Statistics
B 20. It is the number of times can observation or a particular value appears in a data set.
B. Frequency
Class mark 21. In a class interval, the middle score is called _______.
Frequency 22. The number of times a particular observation appears in a data set.
B 23. What is the pictorial representation of a statistical data?
B. Graph
A 24. What graph is illustrated below?
D 26. What type of graph is represented in the illustration above?
B. 2, 12, 17, 22
For numbers 34-35, refer to the given graph below:
The histogram shows the heights of 25 students in Grade-7 class, grouped into widths of 5 inches.
B 34. How many students are greater than or equal to 150 inches tall?
B. 12
C 35. How many students are greater than or equal to 140 inches tall but less than 160?
C. 22
36. What is an ogive graph?
D. Cumulative Frequency Graph
37. Which occurs the most frequent in the following tongue twister?
SHE SELLS SEASHELLS BY THE SEASHORE.
D. S
38. Which of the following is an ogive graph?
A.
39. Based on the table below, how many days had rained in the past six months?
Record of the Number of Days with Rain in a Month
Month Number of Days with Rain
1 II
2 IIII - I
3 IIII
4 II
5 I
6 IIII - IIII - IIII - IIII
C. 35
40. Which of the following is a graphical display of data using bars of different heights that are joined together?
B. Histogram
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