The data collected on the height of a group of students after recordin...
Primary data means original data that has been collected specially for the purpose in mind. It means someone collected the data from the original source first hand. Data collected this way is called primary data.
The people who gather primary data may be an authorized organization, investigator, enumerator or they may be just someone with a clipboard. Those who gather primary data may have knowledge of the study and may be motivated to make the study a success. These people are acting as a witness so primary data is only considered as reliable as the people who gathered it.
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The data collected on the height of a group of students after recordin...
Primary Data
Primary data refers to the data that is collected first-hand by the researcher or the person conducting the study. It is the original data that is collected for a specific purpose, and it has not been previously collected or published.
Explanation:
In this case, the data collected on the height of the group of students is primary data because it was collected by the person conducting the study (the researcher) using a measuring tape. The data was collected for a specific purpose, which is to determine the height of the students in the group. Therefore, it is original data that has not been previously collected or published.
Secondary Data
Secondary data refers to the data that has been previously collected by someone else for a different purpose. It is not original data because it has already been collected and published.
Discrete Data
Discrete data refers to data that can only take on specific values. These values are usually whole numbers and cannot be divided into smaller units.
Continuous Data
Continuous data refers to data that can take on any value within a certain range. It can be divided into smaller units and can take on decimal values.
Conclusion:
In conclusion, the correct answer is option A, primary data, because the data collected on the height of the group of students was done first-hand by the researcher using a measuring tape for a specific purpose. It is original data that has not been previously collected or published.