Introduction to statistics. We start with the basics of reading and interpretting data and then build into descriptive and inferential statistics that are typically covered in an introductory course on the subject. Overview of Khan Academy statistics. Statistics intro: mean, median and mode. Constructing a box-and-whisker plot. Sample mean versus population mean.. Variance of a population. Sample variance. Review and intuition why we divide by n-1 for the unbiased sample variance. Simulation showing bias in sample variance. Simulation providing evidence that (n-1) gives us unbiased estimate. Statistics: Standard Deviation. Statistics: Alternate Variance Formulas. Introduction to Random Variables. Probability Density Functions. Binomial Distribution 1. Binomial Distribution 2. Binomial Distribution 3. Binomial Distribution 4. Expected Value: E(X). Expected Value of Binomial Distribution. Poisson Process 1. Poisson Process 2. Introduction to the Normal Distribution. Normal Distribution Excel Exercise. Law of Large Numbers. ck12.org Normal Distribution Problems: Qualitative sense of normal distributions. ck12.org Normal Distribution Problems: Empirical Rule. ck12.org Normal Distribution Problems: z-score. ck12.org Exercise: Standard Normal Distribution and the Empirical Rule. ck12.org: More Empirical Rule and Z-score practice. Central Limit Theorem. Sampling Distribution of the Sample Mean. Sampling Distribution of the Sample Mean 2. Standard Error of the Mean. Sampling Distribution Example Problem. Confidence Interval 1. Confidence Interval Example. Mean and Variance of Bernoulli Distribution Example. Bernoulli Distribution Mean and Variance Formulas. Margin of Error 1. Margin of Error 2. Small Sample Size Confidence Intervals. Hypothesis Testing and P-values. One-Tailed and Two-Tailed Tests. Z-statistics vs. T-statistics. Type 1 Errors. Small Sample Hypothesis Test. T-Statistic Confidence Interval. Large Sample Proportion Hypothesis Testing. Variance of Differences of Random Variables. Difference of Sample Means Distribution. Confidence Interval of Difference of Means. Clarification of Confidence Interval of Difference of Means. Hypothesis Test for Difference of Means. Comparing Population Proportions 1. Comparing Population Proportions 2. Hypothesis Test Comparing Population Proportions. Squared Error of Regression Line. Proof (Part 1) Minimizing Squared Error to Regression Line. Proof Part 2 Minimizing Squared Error to Line. Proof (Part 3) Minimizing Squared Error to Regression Line. Proof (Part 4) Minimizing Squared Error to Regression Line. Regression Line Example. Second Regression Example. R-Squared or Coefficient of Determination. Calculating R-Squared. Covariance and the Regression Line. Correlation and Causality. Chi-Square Distribution Introduction. Pearson's Chi Square Test (Goodness of Fit). Contingency Table Chi-Square Test. ANOVA 1 - Calculating SST (Total Sum of Squares). ANOVA 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi. ANOVA 3 -Hypothesis Test with F-Statistic. Another simulation giving evidence that (n-1) gives us an unbiased estimate of variance. Mean Median and Mode. Range and Mid-range. Reading Pictographs. Reading Bar Graphs. Reading Line Graphs. Reading Pie Graphs (Circle Graphs). Misleading Line Graphs. Stem-and-leaf Plots. Box-and-Whisker Plots. Reading Box-and-Whisker Plots. Statistics: The Average. Statistics: Variance of a Population. Statistics: Sample Variance. Deductive Reasoning 1. Deductive Reasoning 2. Deductive Reasoning 3. Inductive Reasoning 1. Inductive Reasoning 2. Inductive Reasoning 3. Inductive Patterns.

School of Business & Technology. Bachelor of Science in Business,
General Business Concentration. Using Excelsior College Examinations
(ECE) and UExcel Exams.

The path to get bachelor degree in Software Development.
This is alternative to colleges programs of study.
The path requires K12 education as the base.

Use the filter to find a course from courses directory to suggest it as alternative.
Or click "Suggest a course not listed on this site" to add a courses not listed on this site.

Use the filter to find a course from courses directory to suggest it as prerequisite.
Or click "Suggest a course not listed on this site" to add a courses not listed on this site.

Your comments help other users of this web service to choose the best course for them. If you did this course then, please, chare your experience. Write your recomendations to future students of the course

Your review can help future students of the course to understand if this is what they need.

One of the mission of this service is to help to find next course for interested persons. There are many courses for similar subject available online. We want to categorize such corses and map alternatives. But this is not possible to do this manually. We ask you to hwlp us with this. If you know that there are alternatives to this course in the courses directory, then, please, find this alternative and suggest it. This will help many people to find best course for them

Online courses providers usually don't provide clear list of prerequisites to an online course.
And even if provider then recommend only other own courses as prerequisites.
We would like to build relationships withing courses from different providers to understand what courses are prerequisites for a course.
You can help us with this. Suggest courses from the courses directory that are prerequsites to this course.
Your suggestion can help many people to learn more effectively.

You can connect the courses to one or more of your exams in the Exams Directory.
Connect this course to an exam only if your exam can do certification of those who completed the course.

If you are a student of this course or already completed the course you can add it to your education passport. An education passport helps to build and share your education history..
Read more about education passport

If you are interested in learning this course you can add it to your personal education path scheduler. My Path tool helps to build and share your education plan.
Read more about education path

Let us know when you did the course Statistics.

Add the course Statistics to My Personal Education Path.

Select what exam to connect to the course.
The course will be displayed on the exam page in the list of courses supported for certification with the exam.

Request for more information

Fill the form below, the course provider will get notification with your details and will contact you.

Your contact request was posted successfully. The course provider will contact you soon.