Measures of Central Tendency is a single value that attempts to describe a set of data by identifying the central position within that set of data. The mean, median and mode are all valid measures central tendency, but under different conditions, some measures of central tendency become more appropriate to use than others.   Mean… Continue reading Measures of Central Tendency(Part 1)

What Is Combination? Combination is an arrangement where order is not important Keywords:   choice, selection, election… Example: Group 1 Exercise: 1. How many choices of 5 pocketbooks to read can be made from a set of nine pocketbooks? Answer : 126 ways   MULTIPLICATION RULE Example : 1. A class has 10 male students and 12 female students.… Continue reading PERMUTATION & COMBINATION (PART 2)

Hi guys! This is my first post it is about Permutation & Combination. I hope it easy and simple for you to understand. What Is Permutation? Permutation is an arrangement where order is important. Keywords:   Arrangement Example:                                       … Continue reading PERMUTATION & COMBINATION (Part 1)