MCQ
Assertion (A) : To construct a frequency polygon for a given frequency distribution, we first calculate the class marks of the given class-intervals.
Reason (R) : To construct a frequency polygon, we take class marks along $y$-axis and corresponding frequencies along $x$-axis.
  • A is true, R is false.
  • B
    A is false, R is true.
  • C
    Both A and R are true, and R is the correct reason for A .
  • D
    Both A and R are true, and R is incorrect reason for A .

Answer

Correct option: A.
A is true, R is false.
A

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