____ Introduction to statistics_____

Learn basic terms of statistics/Collecting data

The statistics made easy website will provide you with some essentials skills in statistics. Statistics is a very important branch of mathematics and the study of statistics has become more popular than ever before. Today all of us rely on statistical data in order to make an informed decision. For example, business leaders need statistical data to make decisions affecting production levels, future hiring, and so forth. Start your journey with this important field here!

____ Introduction to statistics_____

Learn basic terms of statistics/Collecting data

_____ Organizing data ______

Organize data with tables and graphs

22Aug

Using the addition rule for probability, we will show you how to find the probability of the union of two…

Read More22Aug

When you get the probability of the intersection of two events, we call this probability joint probability. Let A and…

Read More22Aug

In this lesson, you will learn to compute the probability of complementary events. What are complementary events though? Let A…

Read More20Aug

In this lesson, we will do the following using a table that shows test results for 200 students who took a…

Read More18Aug

Just like the Chebyshev's theorem, the empirical rule can also be used to find the percentage of the total observations that fall…

Read More18Aug

Chebyshev's theorem will show you how to use the mean and the standard deviation to find the percentage of the…

Read More17Aug

Mutually exclusive events are events that cannot occur together. In other words these events do not have any common outcomes.…

Read More16Aug

To find the conditional probability, we will use the contingency table that we used in the lesson about marginal probability…

Read More16Aug

To explain what marginal probability is, we need a contingency table. A contingency table is a table in which we…

Read More15Aug

What is probability? How to calculate probability? We will answer these questions here along with some useful properties of probability.…

Read More____ Measures of central tendency ____

Interpret data sets with the mean, median, mode

standard deviation, range, and percentiles.

____ Probability ____

Calculate marginal, conditional, and joint

probabilities. Addition and multiplication rule.

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