Class 9 Exam > Class 9 Questions > A student collects information about the numb...
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A student collects information about the number of school going children in a locality consisting of a hundred households. The data collected by him is
- a)Arrayed data
- b)Grouped data
- c)Primary data
- d)Secondary data
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
A student collects information about the number of school going childr...
Primary Data in Statistics
Primary data is the data that is collected firsthand by the researcher himself for a specific research purpose. It is original data that has not been processed or analyzed by anyone else. The researcher collects primary data by conducting surveys, experiments, observations, or interviews.
Explanation:
In the given scenario, a student collects information about the number of school going children in a locality consisting of a hundred households. This information is collected by the student himself for a specific research purpose, making it primary data. The data is collected through surveys or interviews conducted by the student.
Option C is the correct answer as it refers to primary data. Option A, arrayed data, refers to data that is arranged in a specific sequence or order. Option B, grouped data, refers to data that is organized into groups or categories for analysis. Option D, secondary data, refers to data that has already been collected and processed by someone else for a different research purpose.
Primary data is the data that is collected firsthand by the researcher himself for a specific research purpose. It is original data that has not been processed or analyzed by anyone else. The researcher collects primary data by conducting surveys, experiments, observations, or interviews.
Explanation:
In the given scenario, a student collects information about the number of school going children in a locality consisting of a hundred households. This information is collected by the student himself for a specific research purpose, making it primary data. The data is collected through surveys or interviews conducted by the student.
Option C is the correct answer as it refers to primary data. Option A, arrayed data, refers to data that is arranged in a specific sequence or order. Option B, grouped data, refers to data that is organized into groups or categories for analysis. Option D, secondary data, refers to data that has already been collected and processed by someone else for a different research purpose.
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A student collects information about the number of school going childr...
Primary Data:
Data that has been generated by the researcher himself/herself, surveys, interviews, experiments, specially designed for understanding and solving the research problem at hand
.
And the student had just
collected
the data for his surveys so that's why we will call this data Primary data.
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A student collects information about the number of school going children in a locality consisting of a hundred households. The data collected by him isa)Arrayed datab)Grouped datac)Primary datad)Secondary dataCorrect answer is option 'C'. Can you explain this answer? for Class 9 2025 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about A student collects information about the number of school going children in a locality consisting of a hundred households. The data collected by him isa)Arrayed datab)Grouped datac)Primary datad)Secondary dataCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A student collects information about the number of school going children in a locality consisting of a hundred households. The data collected by him isa)Arrayed datab)Grouped datac)Primary datad)Secondary dataCorrect answer is option 'C'. Can you explain this answer?.
A student collects information about the number of school going children in a locality consisting of a hundred households. The data collected by him isa)Arrayed datab)Grouped datac)Primary datad)Secondary dataCorrect answer is option 'C'. Can you explain this answer? for Class 9 2025 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about A student collects information about the number of school going children in a locality consisting of a hundred households. The data collected by him isa)Arrayed datab)Grouped datac)Primary datad)Secondary dataCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A student collects information about the number of school going children in a locality consisting of a hundred households. The data collected by him isa)Arrayed datab)Grouped datac)Primary datad)Secondary dataCorrect answer is option 'C'. Can you explain this answer?.
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