The below mentioned article provides a note on distribution pattern. The frequency distribution and their graphical representation like frequency polygon, histogram, bar diagram. But sometimes the knowledge of distribution pattern is required to comment on the population on the basis of observation of sample. Normal Distribution: If we observe in any population any attribute is distributed mostly near the mean [...]
The below mentioned article provides a note on frequency distribution. For any statistical analysis, the handling with raw data requires some treatment, i.e., the classification of data to organise the available values in a more compact way. The frequency distribution presents the data very concisely indicating how frequently a variable occurs in a group of study. Construction of Frequency Distribution [...]
After reading this article you will learn about the computation of frequency distribution. Any numerical data obtained from quantitative parameters has to be arrange in order systematically and put under a particular system of analysis to obtain a meaningful conclusion. A data obtained from 50 Nigella sativa plants regarding number of capsules per plant are as follows: First, the data [...]