1. INTRODUCTION TO STATISTICS 2. Definitions “ Statistics is a numerical statement of facts in any department of enquiry placed in relation to each other’.-Bowley “…

MEASURES OF CENTRAL TENDENCY Formula 1. Mean for grouped data, using assumed mean with step deviation method Mean = A + Where – A is the assumed mean d is deviations from…

MBA ± 2104/50704: QUANTITATIVE ANALYSIS Construction of frequency distributions and their analysis in the form of measures of central tendency and variations; types of measures,…

1. Measure Of Central Tendency 2. Introduction: • In statistics, a central tendency is a central value or a typical value for a probability distribution. •It is occasionally…

1. QTBD 2013 UNIT-1 Measures of Central Tendency Definition:  Average is a measure which represents the huge volume of data into a single numerical value.  An average…

1. -- B. Kedhar Guhan ---- X D -- -- 34 -- 2. In this PPT, we would first recap what we had learntin 9th.-• Histograms : SLIDE 3• Frequency polygons: SLIDE 4• Numerical…

1. Session – 9Measures of Dispersions Standard Deviation Standard deviation is the root of sum of the squares of deviations divided by their numbers. It is also called…

1.  Measures of central tendency are statisticalmeasures which describe the position of adistribution. They are also called statistics of location, and arethe complement…

Measure Of Central Tendency Measure Of Central Tendency Introduction: In statistics, a central tendency is a central value or a typical value for a probability distribution.…

Measures of Central Tendency: Mean, Mode, Median By Chandrappa Introduction: Measures of central tendency are statistical measures which describe the position of a distribution.…