Question 22 For drawing a frequency polygon of a continuous frequency distribution, we plot the points whose ordinates are the frequencies of the respective classes and abcissae are, respectively: A) Upper limits of the classes B) Lower limits of the classes C) Class marks of the classes D) Upper limits of preceding classes

Question 22 For drawing a frequency polygon of a continuous frequency

1.	Question 22 For drawing a frequency polygon of a continuous frequency distribution, we plot the points whose ordinates are the frequencies of the respective classes and abcissae are, respectively: A) Upper limits of the classes B) Lower limits of the classes C) Class marks of the classes D) Upper limits of preceding classes
Answer» Question 22 For drawing a frequency polygon of a continuous frequency distribution, we plot the points whose ordinates are the frequencies of the respective classes and abcissae are, respectively: A) Upper limits of the classes B) Lower limits of the classes C) Class marks of the classes D) Upper limits of preceding classes