More Lessons for A Level Maths

Math Worksheets

Videos, activities and worksheets that are suitable for A Level Maths.

Statistics : Introduction to Hypothesis Testing for the Binomial Distribution

In this tutorial you are introduced to hypothesis testing for the proportion p from a Binomial distribution. You will be shown the notation used, what a significance level is and how to apply lower or upper tail tests.

In this example you are introduced to hypothesis testing for the Binomial Distribution. The example looks at a one tailed test in the lower tail.

In this tutorial you are shown an example that tests the upper tail of the proportion p from a Binomial distribution. The example is In Luigi's restaurant, on average 1 in 10 people order a bottle of Chardonay. Out of a sample of 50, 11 chose Chardonnay. Has the drink become more popular? Test at the 1% level of significance

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway widget below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.