**MBA 1st Year Business Statistics Question Answer Sample Model Papers Study Notes**

**Business Statistics (RMB-104)**

**MBA Topic Chapter Semester Wise Sample Model Practice Question Answer Papers**

**Unit-1 :** Scope, Function and limitations of statistics, Measures of central tendency-Mean, Median, Mode, Percentiles, Quartiles, Measures of dispersion-Range, Interquartile range, mean deviation, mean absolute deviation, standard deviation, Variance, Coefficient of variation.

Measures of Shape and relative location; Skewness and kurtosis; Chebyshev’s Theorem.

##### MBA 1st Year Business Statistics Unit 1 Very Short Question Answer Notes

##### MBA 1st Year Business Statistics Unit 1 Short Question Answer Study Notes

##### MBA 1st Year Business Statistics Unit 1 Long Question Answer Study Notes

**Unit-II :** **Time Series Analysis:** Concept, Additive and Multiplicative models, components of time series, Trends Analysis;least squares method-Linear and non-linear equations, Applications in business decision-making.

**Index Numbers:** Meaning, Types of Index numbers, uses of index numbers, construction of price, quantity and volume indices;Fixed base and chain base methods.

##### Time Series Analysis MBA 1st Year Semester Very Short Question Answer Notes

##### Time Series Analysis MBA 1st Year Semester Short Question Answer Study Notes

##### Time Series Analysis MBA 1st Year Semester Long Question Answer Study Notes

**Unit.III : Correlation Analysis:** Rank method and karl pearson’s
coefficient of correlation and properties of correlation.

**Regression Analysis:** Fitting of a regression line and interpretation of results, Properties of regression coefficients and relationship between regression and correlation.

##### Correlation Analysis Notes For MBA 1st Year Semester Very Short Question Answer

##### Correlation Analysis Notes For MBA 1st Year Semester Short Question Answer Notes

##### Correlation Analysis Notes For MBA 1st Year Semester Long Question Answer Notes

**Unit-IV: Probability:** Theory of probability, Addition and multiplication law, Baye’s theorem. **Probability Theoretical Distributions:** Concept and application of binomial, poisson and normal distributions.

##### Probability MBA 1st Year Semester Very Short Question Answers Study Notes

##### Probability MBA 1st Year Semester Short Question Answers Study Notes

##### Probability MBA 1st Year Semester Long Question Answers Study Material Notes

**Unit-V :** **Estimation
Theory:** Theory of
estimation, point estimation, Interval estimation.

**Hypothesis Testing:** Null and alternative hypothesis: Type I and Type II errors; Testing ofhypothesis: Large sample test, Small sample test, (t,f,z test and Chi-square test)

##### Estimation Theory MBA 1st Year Semester Very Short Question Answer Notes

##### Estimation Theory MBA 1st Year Semester Short Question Answer Notes

##### Estimation Theory MBA 1st Year Semester Long Question Answer Study Notes

**Section Wise Mock Papers-Set-1**

##### MBA 1st Year Semester Mock Papers Set 1 Section Wise Questions

**Section Wise Mock Papers-Set-2**

##### MBA 1st Year Semester Mock Papers Practise Set 2 Section Wise Questions

**Examination Papers 2016-17**