Discrete Frequency distribution.

Define the following terms: Observations (ii) Raw data Frequency of an observation Frequency distribution Discrete frequency distribution Grouped frequency distribution class-interval (viii) Class-size Class limits (x) True class limits

Frequency Distribution Series

The following pairs relate to frequency distribution of a discrete variable and its frequency polygon. Which one of the following pairs is not correctly matched ?

Difference Between Frequency Distribution And Frequency Array

Continuous or grouped frequency distribution.

Convert the given frequency distribution into a continuouos grouped frequency distribution. In which intervals would 153.5 and 157.5 be included?