Measures of Dispersion | Range | Mean,Variance and Standard Deviation

Mode,Range,Mean Deviation,Variance and Standard Deviation

Introduction|Measures Of Central Tendency|Examples|Measures Of Dispersion|Range|Mean Deviation|Mean Deviation For Ungrouped Data|Questions|OMR

Introduction|Measures Of Central Tendency|Examples|Measures Of Dispersion|Range|Mean Deviation|Mean Deviation For Ungrouped Data|Questions|OMR

Two cards are drawn simultaneously (or successively without replacement) from a well shuffled pack of 52 cards.Find the mean, variance and standard deviation of the number of kings.

Find the mean , mean deviation about the mean , variance and standard deviation for the following data

Find the mean,variance and standard deviation using short-cut method

Find the mean , mean deviation about the mean , variance and standard deviation for the following data 4,15,14,12,6,8,11

Measures Of Dispersion|Mean Deviation|Mean Deviation For Grouped Data|Questions|Shortcut Method For Calculating Mean Deviation About Mean|Questions|OMR

Measures Of Dispersion|Mean Deviation|Mean Deviation For Grouped Data|Questions|Shortcut Method For Calculating Mean Deviation About Mean|Questions|OMR