Statistics - STA301 Lecture 01 Category: Statistics and Probability - STA301 Views: 1706 From: admin Definition of Statistics, Observation and Variable, Types of Variables, Measurement Sales, Error of Measurement.

Statistics - STA301 Lecture 02 Category: Statistics and Probability - STA301 Views: 789 From: admin Data collection and Sampling.

Statistics - STA301 Lecture 03 Category: Statistics and Probability - STA301 Views: 595 From: admin Types of Data, Tabulation and Presentation of Data, Frequency distribution of Discrete variable.

Statistics - STA301 Lecture 04 Category: Statistics and Probability - STA301 Views: 527 From: admin Frequency distribution of continuous variable.

Statistics - STA301 Lecture 05 Category: Statistics and Probability - STA301 Views: 454 From: admin Types o frequency Curves, Cumulative frequency Distribution.

Statistics - STA301 Lecture 06 Category: Statistics and Probability - STA301 Views: 574 From: admin Stem and Leaf, Introduction to Measures of Central Tendency, Mode.

Statistics - STA301 Lecture 07 Category: Statistics and Probability - STA301 Views: 452 From: admin Arithmetic Mean, Weighted Mean, Median in case of ungroup Data.

Statistics - STA301 Lecture 08 Category: Statistics and Probability - STA301 Views: 370 From: admin Median in case of group Data, Median in case of an open-ended frequency distribution, Empirical relation between the mean, median and the mode, Quantiles (quartiles, deciles & percentiles), Graphic location of Quantiles.

Statistics - STA301 Lecture 09 Category: Statistics and Probability - STA301 Views: 355 From: admin Geometric mean, Harmonic mean, Relation between the arithmetic, geometric and harmonic means, Some other measures of central tendency.

Statistics - STA301 Lecture 10 Category: Statistics and Probability - STA301 Views: 453 From: admin Concept of dispersion, Absolute and relative measures of dispersion, Range, Coefficient of dispersion,Quartile deviation, Coefficient of quartile deviation.

Statistics - STA301 Lecture 11 Category: Statistics and Probability - STA301 Views: 374 From: admin Mean Deviation, Standard Deviation and Variance.

Statistics - STA301 Lecture 12 Category: Statistics and Probability - STA301 Views: 407 From: admin Chebychev’s Inequality, The Empirical Rule, The Five-Number Summary.

Statistics - STA301 Lecture 13 Category: Statistics and Probability - STA301 Views: 348 From: admin Statistics and Probability, Box and Whisker Plot, Pearson’s Coefficient of Skewness.

Statistics - STA301 Lecture 14 Category: Statistics and Probability - STA301 Views: 389 From: admin Bowley’s coefficient of Skewness, The Concept of Kurtosis, Percentile Coefficient of Kurtosis, Moments & Moment Ratios, Sheppard’s Corrections, The Role of Moments in Describing Frequency Distributions.

Statistics - STA301 Lecture 15 Category: Statistics and Probability - STA301 Views: 344 From: admin Simple Linear Regression, Standard Error of Estimate, Correlation.

Statistics - STA301 Lecture 16 Category: Statistics and Probability - STA301 Views: 517 From: admin Basic Probability Theory, Set Theory, Counting Rules, The Rule of Multiplication.

Statistics - STA301 Lecture 17 Category: Statistics and Probability - STA301 Views: 467 From: admin Permutations, Combinations, Random Experiment, Sample Space, Events, Mutually Exclusive Events, Exhaustive Events,Equally Likely Events.

Statistics - STA301 Lecture 18 Category: Statistics and Probability - STA301 Views: 409 From: admin Definitions of Probability, Relative Frequency Definition of Probability.

Statistics - STA301 Lecture 19 Category: Statistics and Probability - STA301 Views: 450 From: admin Relative Frequency Definition of Probability, Axiomatic Definition of Probability, Laws of Probability, Rule of Complementation,Addition Theorem.

Statistics - STA301 Lecture 20 Category: Statistics and Probability - STA301 Views: 426 From: admin Application of Addition Theorem, Conditional Probability, Multiplication Theorem.

Statistics - STA301 Lecture 21 Category: Statistics and Probability - STA301 Views: 357 From: admin Independent and Dependent Events, Multiplication Theorem of Probability for Independent Events, Marginal Probability.

Statistics - STA301 Lecture 22 Category: Statistics and Probability - STA301 Views: 947 From: admin Bayes’ Theorem, Discrete Random Variable, Discrete Probability Distribution, Graphical Representation of a Discrete Probability Distribution, Mean, Standard Deviation and Coefficient of Variation of a Discrete Probability Distribution, Distribution Function of a Discrete Random Variable.

Statistics - STA301 Lecture 23 Category: Statistics and Probability - STA301 Views: 580 From: admin Graphical Representation of the Distribution Function of a Discrete Random Variable, Mathematical Expectation, Mean, Variance and Moments of a Discrete Probability Distribution, Properties of Expected Values.

Statistics - STA301 Lecture 24 Category: Statistics and Probability - STA301 Views: 458 From: admin Chebychev’s Inequality, Concept of Continuous Probability Distribution, Mathematical Expectation, Variance & Moments of a Continuous Probability Distribution.

Statistics - STA301 Lecture 25 Category: Statistics and Probability - STA301 Views: 348 From: admin Mathematical Expectation, Variance & Moments of a Continuous Probability Distribution, BIVARIATE Probability Distribution.

Statistics - STA301 Lecture 26 Category: Statistics and Probability - STA301 Views: 318 From: admin BIVARIATE Probability Distributions (Discrete and Continuous), Properties of Expected Values in the case of Bivariate Probability Distributions.

Statistics - STA301 Lecture 27 Category: Statistics and Probability - STA301 Views: 345 From: admin Properties of Expected Values in the case of Bivariate Probability Distributions, Covariance & Correlation, Discrete Uniform Distribution, Introduction to the Binomial Distribution.

Statistics - STA301 Lecture 28 Category: Statistics and Probability - STA301 Views: 484 From: admin Binomial Distribution, Fitting a Binomial Distribution to Real Data, Introduction to the Hyper geometric Distribution.

Statistics - STA301 Lecture 29 Category: Statistics and Probability - STA301 Views: 363 From: admin Hyper geometric Distribution, Poisson distribution and limiting approximation to Binomial, Poisson Process, Continuous Uniform Distribution.

Statistics - STA301 Lecture 30 Category: Statistics and Probability - STA301 Views: 328 From: admin Normal Distribution, The Standard Normal Distribution, Normal Approximation to the Binomial Distribution.

Statistics - STA301 Lecture 31 Category: Statistics and Probability - STA301 Views: 342 From: admin Sampling Distribution of X, Mean and Standard Deviation of the Sampling Distribution of X, Central Limit Theorem.

Statistics - STA301 Lecture 32 Category: Statistics and Probability - STA301 Views: 315 From: admin Sampling Distribution of pˆ, Sampling Distribution of X1 - X2.

Statistics - STA301 Lecture 33 Category: Statistics and Probability - STA301 Views: 349 From: admin Point Estimation, Desirable Qualities of a Good Point Estimator.

Statistics - STA301 Lecture 34 Category: Statistics and Probability - STA301 Views: 321 From: admin Methods of Point Estimation, Interval Estimation.

Statistics - STA301 Lecture 35 Category: Statistics and Probability - STA301 Views: 293 From: admin Confidence Interval for µ, Confidence Interval for µ1-µ2.

Statistics - STA301 Lecture 36 Category: Statistics and Probability - STA301 Views: 313 From: admin Large Sample Confidence Intervals for p and p1-p2, Determination of Sample Size (with reference to Interval Estimation), Hypothesis-Testing.

Statistics - STA301 Lecture 37 Category: Statistics and Probability - STA301 Views: 309 From: admin Hypothesis-Testing (continuation of basic concepts), Hypothesis-Testing regarding µ (based on Z-statistic).

Statistics - STA301 Lecture 38 Category: Statistics and Probability - STA301 Views: 259 From: admin Hypothesis-Testing regarding µ1 - µ2 (based on Z-statistic), Hypothesis Testing regarding p (based on Z-statistic).

Statistics - STA301 Lecture 39 Category: Statistics and Probability - STA301 Views: 265 From: admin Hypothesis Testing regarding p1-p2 (based on Z-statistic), The Student’s t-distribution, Confidence Interval for µ based on the t-distribution.

Statistics - STA301 Lecture 40 Category: Statistics and Probability - STA301 Views: 313 From: admin Tests and Confidence Intervals based on the t-distribution, t-distribution in case of paired observations.

Statistics - STA301 Lecture 41 Category: Statistics and Probability - STA301 Views: 293 From: admin Hypothesis-Testing regarding Two Population Means in the Case of Paired Observations (t-distribution), The Chi-square Distribution, Hypothesis Testing and Interval Estimation Regarding a Population Variance (based on Chi-square Distribution).

Statistics - STA301 Lecture 42 Category: Statistics and Probability - STA301 Views: 265 From: admin The F-Distribution, Hypothesis Testing and Interval Estimation in order to compare the Variances of Two Normal Populations (based on F-Distribution).

Statistics - STA301 Lecture 43 Category: Statistics and Probability - STA301 Views: 312 From: admin Analysis of Variance, Experimental Design.

Statistics - STA301 Lecture 44 Category: Statistics and Probability - STA301 Views: 335 From: admin Randomized Complete Block Design, The Least Significant Difference (LSD) Test, Chi-Square Test of Goodness of Fit.

Statistics - STA301 Lecture 45 Category: Statistics and Probability - STA301 Views: 387 From: admin Chi-Square Test of Independence, The Concept of Degrees of Freedom, P-value, Relationship between Confidence Interval and Tests of Hypothesis, Overview of the Science of Statistics in Today’s World (including Latest).