Notes of statistical analysis
ONE SHOT : Statistical Analysis
ONE SHOT notes for Statistical Analysis. All units are covered in this note.
Unit 1 Toppers Handwritten Notes : Statistical Analysis
Toppers Handwritten Notes for Statistical Analysis unit 1.
Unit 1: Statistical Analysis
Descriptive Statistics– Measure of central tendency-Mean- Arithmetic mean, Geometric mean and Harmonic mean with its Mathematical properties, Properties of mean, Median and mode, Relationship among mean, median and mode, Measure of dispersion – standard deviation, Variance, Covariance and its properties, Coefficient of variation, Quartiles, Quartile deviation and Mean deviation.
Unit 2 Toppers Handwritten Notes : Statistical Analysis
Toppers Handwritten Notes for Statistical Analysis unit 2.
Unit 2: Statistical Analysis
Random variables- Discrete and Continuous random variables, Mass and Density function (pmf, pdf), Cumulative Distribution function, Expectation of a random variables, Expectation of random variable in terms of variance, Introduction to probability theory, Trial and Event, law of probability theory, Introduction to Conditional probability.
Unit 3 Toppers Handwritten Notes : Statistical Analysis
Toppers Handwritten Notes for Statistical Analysis unit 3.
Unit 3: Statistical Analysis
Discrete Distribution- Binomial, Poisson distribution with mean variance, Moment generating function.Continuous Distribution- Normal and Exponential Distribution with mean variance, Moment generating function.
Unit 4 Toppers Handwritten Notes : Statistical Analysis
Toppers Handwritten Notes for Statistical Analysis unit 4.
Unit 4: Statistical Analysis
Curve fitting (Method of Least Square), linear and nonlinear curves, Correlation, Karl Pearson’s Coefficient of Correlation, Spearman’s Rank Correlation Coefficient, Linear Regression, Regression coefficients, Properties of regression curve.
Unit 5 Toppers Handwritten Notes : Statistical Analysis
Toppers Handwritten Notes for Statistical Analysis unit 5.
Unit 5: Statistical Analysis
Introduction to testing of hypothesis, Statistical assumptions, Level of significance, Confidence level, Type I Error, Type II error, Critical value, Power of the test, sampling distribution, ChiSquare test, small sample test – t test for one and two sample mean, F test, Fisher Z test of population variance, Introduction to one way and two way analysis of variance (ANOVA).