Two students collected two different data sets P and Q for a project.
Two students collected two different data sets P and Q for a project.
P :A table with the weights of all students of a class. The data was collected by a student for the project.
Q: A table with lists of day wise absentees in a class. The data was collected by using the class attendance register.
Which of the following is true about P and Q?
A) P is primary data & Q is primary data
B) P is secondary data & Q is primary data
C) P is primary data & Q is secondary data
D) P is secondary data & Q is secondary data
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