assignment on measures of central tendency pdf

where x is a data value and w is the weight assigned to that data value The sum is taken over all data values Weighted average xw w 82

Calculations with the Mean 1 4 Mean, Median and Mode for Grouped Data CMM Subject Support Strand: STATISTICS Unit 1 Measures of Central Tendency:  

Through this assignment, you will have another opportunity to calculate and interpret measures of central tendency (mean, median and mode) and 

Such a value usually somewhere in the center and represent the entire data set and hence it is called measure of central tendency or averages Since a measure  

the measures of central tendency which is a Arithmetic mean is the most commonly used measure of central tendency Sometimes it is important to assign

Structure: 1 0 Introduction 1 1 Objectives 1 2 Measures of Central Tendency 1 2 1 Arithmetic mean 1 2 2 Median 1 2 3 Mode 1 2 4 Empirical relation among 

Inclusive: Should take individual values from the distribution into account so no value is left out Oscar BARRERA Statistics Intermediate Page 5 Central 

Measures of central tendency A group of statistics (mode, median, and mean) that are used to describe where cases tend to fall in a distribution They tell us what 

Measures of Central Tendency – Assignment All questions to be attempted in your economics register Q 1 The sum of deviations of observations from their 

In this section we will study three ways of measuring central tendency in data, the mean, the median and the mode Each measure give us a single value⋆ that