After reading this article you will learn about: 1. Meaning of Median 2. Merits of Median 3. Demerits of Median. Meaning of Median: Median is the value of the middle item of a series when arranged in order of magnitude (ascending or descending order). M = size of (n+ 1)/2 th item, where M stands for median and n for [...]
After reading this article you will learn about the measures of dispersion which is designed to state numerically the extent to which individual observation vary in the average. Range: It is the difference between the largest and smallest observation. Range = Maximum value — Minimum value. Mean Deviation: Mean deviation is the arithmetic mean of absolute deviation from mean or [...]
Here is a list of top seventeen problems on statistics with their relevant solutions. Problem 1: Data from 10 basil (Ocimum basilicum: 2n — 72) plants have been scored and given below: From the given data can you draw (using suitable statistical test) a relation between cytological attributes and pollen fertility. Solution: The cytological attributes are: i. Univalent frequency/cell at [...]