May 2017

Excel: Functions

MATHEMATICAL FUNCTION  1. SUM: Sum function is used to calculate a simple total for a range of numeric cells. SYNTAX:  =SUM (number1, [number2], …) EXAMPLE: Add…

T – Test

Introduction An Irish statistician, W.S. Gossett in 1908, applied this test for test for testing the significance of difference between the means of two different…

Test Of Hypothesis

 1. Introduction to Hypothesis Testing A hypothesis, in statistics, is a statement about a population where this statement typically is represented by some specific numerical…


Subscribe for Data Analytics Edge Newsletter & Share..:-)

error: Content is protected !!