Technological Institute of the Philippines

Introduction to Data Management

Categorical Frequency Distribution

Grouped Frequency Distribution

Measures Of Central Tendency for Ungrouped Data

Measures of Dispersion for Ungrouped Data

Measure of Relative Position for Ungrouped Data

Measures of Central Tendency for Grouped

Measures of Dispersion for Grouped

Measures of Relative Position for Grouped

Standard Normal Distribution

Application of Normal Distribution

Pearson Product Moment of Correlation

Linear Regression Equation

Inequalities

Venn Diagram- is an illustration that uses circles to show the relationships among things or finite groups of things.

There are four main set operations which include set union, set intersection, set complement, and set difference.

Set Theory is the branch of mathematics that studies sets or the mathematical science of the infinite. The study of sets has become a fundamental theory in 1870. Introduced by George Cantor (German Mathematician.)

The mathematical language is the system used to communicate mathematical ideas. This language consists of some natural language using technical terms (mathematical terms) and grammatical conventions that are uncommon to mathematical discourse, supplemented by a highly specialized symbolic notation for mathematical formulas.

It was first called the Divine Proportion in the early 1500s in Leonardo da Vinci’s work. Mathematically two quantities are in the Golden ratio if (a+b) divided by a is equal to a divided by b which is equal to 1.…and represented by (phi), provided that a is greater than b.

The Fibonacci sequence is a series of numbers where a number is found by adding up the two numbers before it. Starting with 0 and 1, the sequence goes 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, and so forth.