Question

a pair of linear equations in two variables is said to from a system of simultaneous in two variables the most general form of a pair of linear equations ​

Answer 1

Step-by-step explanation:

The two main branches of statistics are:

Descriptive Statistics

Inferential Statistics

Descriptive Statistics – Through graphs or tables or numerical calculations, descriptive statistics uses the data to provide the descriptions of the population.

Inferential Statistics – Based on the data sample taken from the population, inferential statistics makes the predictions and inferences.