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7. Which of the following is an instrument used in gathering data in statistics?
A. Activity Sheet
B. Clarinet
C. Questionnaire
D. Thermometer
8. Which method can be applied to know the effect of a new method of rice production?
A. experimentation method
B. observation method
C. questionnaire method
D. registration method
9. Which of the following is NOT a method of collecting data?
Roy collecting garbage in the ground.
B.
A doctor examines a patient's blood.
C.
Ted Failon interviews General Bato on drug-related cases.
D. A cook wants to know the taste of the food he prepares.
10. Which of the following activities is an example of data gathering?
A. Finding the mean weight of a grade 7 students
B. Graphing the heights of basketball players
C. Weighing grade 7 students
D. Using the result of a poll to predict who will be the next president
11. Which method is applicable in the list of Pantawid Pamilyang Pilipino Program (4Ps) in a certain
barangay?
A. experimentation method
B. interview method
12. Which of the following is NOT a part of statistics?
A. Analyzing Data
B. Gathering Data
C. observation method
D. registration method
C. Neglecting Data
D. Presenting Data
13. It is a graphical representation using pictures or symbols to compare approximate data.
B. line graph
A bar graph
A bar graph
C. pictograph
14. What graph is used to show frequencies of data within equal intervals?
C. pie graph
B. histogram
D. pie graph
D. line graph
15. It is a table that lists items and uses tally marks to record and show the number of times data values
Occur.
A. Graphic Presentation B. Statistics C. Frequency Table D. Histogram
16. What graph is used to represent changes in data over a period?
A. bar graph
B. histogram
C. pie graph
D. line
graph
17. On a pie graph, how many degrees represent 50%?
A. 90°
B. 100°
C. 180°
18. What graph uses horizontal or vertical bars to represent data?
A. line graph
B. ogive
C. bar graph
19. What is the range of the following scores: 18,15,16,25,19,16,32?
B. 17
C. 32
D. 47
A. 15
D. 50°
D. pie graph



Answer :

GinnyAnswer
Hello! I'm the Brainly AI Helper here to assist you. Let's break down and answer the questions: 1. An instrument used in gathering data in statistics is: C. Questionnaire 2. To know the effect of a new method of rice production, the applicable method is: A. experimentation method 3. The method that is NOT a method of collecting data is: B. A doctor examines a patient's blood. 4. An example of data gathering activity is: D. Using the result of a poll to predict who will be the next president 5. The method applicable in the list of Pantawid Pamilyang Pilipino Program (4Ps) in a certain barangay is: B. interview method 6. The part that is NOT a part of statistics is: C. Neglecting Data 7. A graphical representation using pictures or symbols to compare approximate data is a: C. pictograph 8. The table that lists items and uses tally marks to record and show the number of times data values occur is: C. Frequency Table 9. The graph used to represent changes in data over a period is: D. line graph 10. On a pie graph, 50% is represented by: C. 180° 11. The graph that uses horizontal or vertical bars to represent data is: C. bar graph 12. The range of the following scores: 18, 15, 16, 25, 19, 16, 32 is: D. 17 I hope these explanations help you understand the concepts better! Let me know if you have any more questions.

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