Become a Probability & Statistics Master by Udemy
Learn everything from Probability & Statistics, then test your knowledge with 600+ practice questions
Course Highlights
- Visualizing data, including bar graphs, pie charts, venn diagrams, histograms, and dot plots
- Analyzing data, including mean, median, and mode, plus range and IQR and box-and-whisker plots
- Data distributions, including mean, variance, and standard deviation, and normal distributions and z-scores
- Probability, including union vs. intersection and independent and dependent events and Bayes' theorem
- Discrete random variables, including binomial, Bernoulli, Poisson, and geometric random variables
- Sampling, including types of studies, bias, and sampling distribution of the sample mean or sample proportion, and confidence intervals
- Hypothesis testing, including inferential statistics, significance level, type I and II errors, test statistics, and p-values
- Regression, including scatterplots, correlation coefficient, the residual, coefficient of determination, RMSE, and chi-square
Skills you will learn!
Curriculum
4 Topics
What we'll learn in this course
How to get the most out of this course
Download the formula sheet
The EVERYTHING download
33 Topics
Introduction to visualizing data
RESOURCE: Quiz solutions for this section
One-way tables
One-way tables
One-way tables
Bar graphs and pie charts
Bar graphs and pie charts
Bar graphs and pie charts
Line graphs and ogives
Line graphs and ogives
Line graphs and ogives
Two-way tables
Two-way tables
Two-way tables
Venn diagrams
Venn diagrams
Venn diagrams
Frequency tables and dot plots
Frequency tables and dot plots
Frequency tables and dot plots
Relative frequency tables
Relative frequency tables
Relative frequency tables
Joint distributions
Joint distributions
Joint distributions
Histograms and stem-and-leaf plots
Histograms and stem-and-leaf plots
Histograms and stem-and-leaf plots
Building histograms from data sets
Building histograms from data sets
Building histograms from data sets
BONUS! Extra practice problems. :)
15 Topics
Introduction to analyzing data
RESOURCE: Quiz solutions for this section
Measures of central tendency
Measures of central tendency
Measures of central tendency
Measures of spread
Measures of spread
Measures of spread
Changing the data and outliers
Changing the data and outliers
Changing the data and outliers
Box-and-whisker plots
Box-and-whisker plots
Box-and-whisker plots
BONUS! Extra practice problems. :)
27 Topics
Introduction to data distributions
RESOURCE: Quiz solutions for this section
Mean variance and standard deviation
Mean variance and standard deviation
Mean variance and standard deviation
Frequency histograms and polygons and density curves
Frequency histograms and polygons and density curves
Frequency histograms and polygons and density curves
Symmetric and skewed distributions and outliers
Symmetric and skewed distributions and outliers
Symmetric and skewed distributions and outliers
Normal distributions and z-scores
Normal distributions and z-scores
Normal distributions and z-scores
Chebyshev's Theorem
Chebyshev's Theorem
Chebyshev's Theorem
Covariance
Covariance
Covariance
Correlation coefficient
Correlation coefficient
Correlation coefficient
Weighted means and grouped data
Weighted means and grouped data
Weighted means and grouped data
BONUS! Extra practice problems. :)
15 Topics
Introduction to probability
RESOURCE: Quiz solutions for this section
Simple probability
Simple probability
Simple probability
The addition rule and union vs. intersection
The addition rule and union vs. intersection
The addition rule and union vs. intersection
Independent and dependent events and conditional probability
Independent and dependent events and conditional probability
Independent and dependent events and conditional probability
Bayes' Theorem
Bayes' Theorem
Bayes' Theorem
BONUS! Extra practice problems. :)
30 Topics
Introduction to discrete random variables
RESOURCE: Quiz solutions for this section
Discrete probability
Discrete probability
Discrete probability
Transforming random variables
Transforming random variables
Transforming random variables
Combinations of random variables
Combinations of random variables
Combinations of random variables
Permutations and combinations
Permutations and combinations
Permutations and combinations
Binomial random variables
Binomial random variables
Binomial random variables
Poisson distributions
Poisson distributions
Poisson distributions
"At least" and "at most" and mean variance and standard deviation
"At least" and "at most" and mean variance and standard deviation
"At least" and "at most" and mean variance and standard deviation
Bernoulli random variables
Bernoulli random variables
Bernoulli random variables
Geometric random variables
Geometric random variables
Geometric random variables
BONUS! Extra practice problems. :)
30 Topics
Introduction to sampling
RESOURCE: Quiz solutions for this section
Types of studies
Types of studies
Types of studies
Sampling and bias
Sampling and bias
Sampling and bias
Sampling distribution of the sample mean
Sampling distribution of the sample mean
Sampling distribution of the sample mean
Conditions for inference with the SDSM
Conditions for inference with the SDSM
Conditions for inference with the SDSM
Sampling distribution of the sample proportion
Sampling distribution of the sample proportion
Sampling distribution of the sample proportion
Conditions for inference with the SDSP
Conditions for inference with the SDSP
Conditions for inference with the SDSP
The student's t-distribution
The student's t-distribution
The student's t-distribution
Confidence interval for the mean
Confidence interval for the mean
Confidence interval for the mean
Confidence interval for the proportion
Confidence interval for the proportion
Confidence interval for the proportion
BONUS! Extra practice problems. :)
33 Topics
Introduction to hypothesis testing
RESOURCE: Quiz solutions for this section
Inferential statistics and hypotheses
Inferential statistics and hypotheses
Inferential statistics and hypotheses
Significance level and type I and II errors
Significance level and type I and II errors
Significance level and type I and II errors
Test statistics for one- and two-tailed tests
Test statistics for one- and two-tailed tests
Test statistics for one- and two-tailed tests
The p-value and rejecting the null
The p-value and rejecting the null
The p-value and rejecting the null
Hypothesis testing for the population proportion
Hypothesis testing for the population proportion
Hypothesis testing for the population proportion
Confidence interval for the difference of means
Confidence interval for the difference of means
Confidence interval for the difference of means
Hypothesis testing for the difference of means
Hypothesis testing for the difference of means
Hypothesis testing for the difference of means
Matched-pair hypothesis testing
Matched-pair hypothesis testing
Matched-pair hypothesis testing
Confidence interval for the difference of proportions
Confidence interval for the difference of proportions
Confidence interval for the difference of proportions
Hypothesis testing for the difference of proportions
Hypothesis testing for the difference of proportions
Hypothesis testing for the difference of proportions
BONUS! Extra practice problems. :)
15 Topics
Introduction to regression
RESOURCE: Quiz solutions for this section
Scatterplots and regression
Scatterplots and regression
Scatterplots and regression
Correlation coefficient and the residual
Correlation coefficient and the residual
Correlation coefficient and the residual
Coefficient of determination and RMSE
Coefficient of determination and RMSE
Coefficient of determination and RMSE
Chi-square tests
Chi-square tests
Chi-square tests
BONUS! Extra practice problems. :)
4 Topics
Practice final exam #1 (optional)
Practice final exam #2 (optional)
Probability & Statistics final exam
Wrap-up
Become a Probability & Statistics Master
Related Probability Courses
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