Skip to the content
BBA202 Business Statistics
5th February 2020
By
indiafreenotes
Unit 1 {Book}
|
|
Definition of Statistics: Primary and Secondary data
|
|
Classification and Tabulation of data
|
|
Measures of Central Tendency:
|
|
Arithmetic Mean
|
|
Geometric Mean
|
|
Harmonic Mean
|
|
Mode
|
|
Median
|
|
Measures of Dispersion:
|
|
Range
|
|
Quartile Deviation
|
|
Mean Deviation and Standard Deviation
|
|
Coefficient of Variation
|
|
Absolute and relative measures of dispersion
|
|
Unit 2 {Book}
|
|
Correlation Analysis: Introduction, Importance of correlation Analysis
|
|
Types of correlation: Positive and Negative correlation, Linear and Non -Linear Correlation
|
|
Measures of Correlation:
|
|
Scatter Diagram Method
|
|
Karl Pearson’s Co-efficient of correlation
|
|
Spearman’s Co-efficient of Rank Correlation
|
|
Regression Analysis:
|
|
Difference between Correlation and Regression
|
|
Lines of Regression and Properties of regression line, Regression Co-efficient
|
|
|
|
|
Unit 3 {Book}
|
|
Probability: Definition of probability
|
|
Classical and empirical probability
|
|
Addition and Multiplication rule of probability
|
|
Conditional probability, Simple problems.
|
|
Unit 4 {Book}
|
|
Time Series Analysis: Utility of Time Series
|
|
Components of time series
|
|
Time series models: Addition and Multiplication model
|
|
Measurement of trend: Graphic Method, Moving Average Methods, Method of Least squares, Fitting a straight line trend
|
|
Seasonal variations: Estimation of seasonal variations, Method of simple average, Ratio to Trend method, Ratio to moving average method, cyclical variations
|
|
Like this:
Like Loading...
Related
error: Content is protected !!
![]()
[…] VIEW […]