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A teacher had 5 students who took a test. Their test scores are as follows: 62, 86, 72, 66, 72. What is the mode of the test


A) 72
B) 86
C) 62
D) 86.

Correct Answer

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Students A,B and C took part in a recent quiz. Student A scored 50 points, Student B scored 60 points and Student C scored 70 points. What is the mean of this quiz


A) 60
B) 50
C) 70
D) 45

Correct Answer

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'Primary source data is better than secondary source data'. This statement is


A) true
B) false
C) neither true nor false
D) any of the above

Correct Answer

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The number of students on a college campus is a continuous variable


A) true
B) false
C) neither true nor false

Correct Answer

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