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0:15:55

Test for standard deviation of a normal population

0:19:08

Paired t test| test for population mean

0:17:11

How to find the most powerful critical region / the best test using Neymann Pearson theorem

0:08:17

Neymann Pearson Theorem | The most powerful critical region | The best test

0:18:33

Statistical Investigator Preparation for statistics Previous Question paper

0:10:45

Dual Primal relationship in LPP

0:09:37

Mean deviation is minimum when it is taken abut the median| SD cant be smaller than the MD

0:20:14

Conditional Expectation | Conditional variance

0:06:00

How to find mean and variance from characteristic function

0:13:01

Characteristic Function of a random variable

0:11:52

Raw and Central Moments of a random variable and their inter relationship

0:04:26

Mean Variance and Covariance of a random variable

0:30:36

Change of variable in univariate case

0:05:25

Properties of pdf and distribution function | How to check whether the given function is a pdf

0:11:56

How to find the distribution function of a continuous random variable

0:21:19

Properties of pdf/pmf and distribution function

0:14:10

Probability density function| probability mass function |pdf |pmf | distribution function

0:11:54

Random number generation,Descriptive statistics, correlation,covariance, regression in data analysis

0:07:37

Drawing pie chart bar diagram scatter plot percentage bar diagram multiple bar diagram in excel

0:15:33

Tests based on t distribution in MS Excel

0:28:14

Tests based on Normal Distribution in MS Excel

0:26:01

Confidence interval for mean and variance in excel |

0:18:02

Normal Probabilities in Excel | Fitting of Normal | Theoretical frequencies of Normal

0:06:06

Fitting of Poisson distribution in Excel | Poisson distribution theoretical frequencies in excel