Statistics tutorial

  • WatchStatistics Lecture 1.1: The Key Words and Definitions For Elementary Statistics
  • WatchStatistics Lecture 1.3: Exploring Categories of Data, Levels of Measurement
  • WatchStatistics Lecture 1.5: Sampling Techniques. How to Develop a Random Sample
  • WatchStatistics Lecture 2.2: Creating Frequency Distribution and Histograms
  • WatchStatistics Lecture 3.2: Finding the Center of a Data Set. Mean, Median, Mode
  • WatchStatistics Lecture 3.3: Finding the Standard Deviation of a Data Set
  • WatchStatistics Lecture 3.4: Finding Z-Score, Percentiles and Quartiles, and Comparing Standard Deviation
  • WatchStatistics Lecture 4.2: Introduction to Probability
  • WatchStatistics Lecture 4.3: The Addition Rule for Probability
  • WatchStatistics Lecture 4.4: The Multiplication Rule for "And" Probabilities.
  • WatchStatistics Lecture 4.5: Probability of Complementary Events with "At Least One"
  • WatchStatistics Lecture 4.7: Fundamental Counting Rule, Permutations and Combinations
  • WatchStatistics Lecture 5.2: A Study of Probability Distributions, Mean, and Standard Deviation
  • WatchStatistics Lecture 5.3: A Study of Binomial Probability Distributions
  • WatchStatistics Lecture 5.4: Finding Mean and Standard Deviation of a Binomial Probability Distribution
  • WatchStatistics Lecture 6.2: Introduction to the Normal Distribution and Continuous Random Variables
  • WatchStatistics Lecture 6.3: The Standard Normal Distribution. Using z-score, Standard Score
  • WatchStatistics Lecture 6.4: Sampling Distributions Statistics. Using Samples to Approx. Populations
  • WatchStatistics Lecture 6.5: The Central Limit Theorem for Statistics. Using z-score, Standard Score
  • WatchStatistics Lecture 7.2: Finding Confidence Intervals for the Population Proportion
  • WatchStatistics Lecture 7.3: Confidence Interval for the Sample Mean, Population Std Dev -- Known
  • WatchStatistics Lecture 7.4: Confidence Interval for the Sample Mean, Population Std Dev -- Unknown
  • WatchStatistics Lecture 7.5: Confidence Intervals for Variance and Std Dev. Chi-Squared Distribution.
  • WatchStatistics Lecture 8.2: An Introduction to Hypothesis Testing
  • WatchStatistics Lecture 8.3: Hypothesis Testing for Population Proportion
  • WatchStatistics Lecture 8.4: Hypothesis Testing for Population Mean. Population Std Dev is Known.
  • WatchStatistics Lecture 8.4: Hypothesis Testing for Population Mean. Population Std Dev is Unknown.
  • WatchStatistics Lecture 8.6: Hypothesis Testing Involving Variance and Standard Deviation.

statistics educational for novices – research statistics in simple and clean steps beginning from primary to superior standards with examples inclusive of fundamental information and maths concepts and examples masking man or woman series, discrete series, continuous series in easy and smooth steps.

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