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

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

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 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 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 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 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 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