Purchase Solution

One sample hypothesis testing for M&M experiments

Not what you're looking for?

Ask Custom Question

Using the data derived from the M&M experiment in class develop one research question from which you will formulate a research hypothesis.

prepare a 350-700words paper describing the results of a hypothesis test of one population mean or population proportion. be sure to include the following in your paper

a. formulate both a numerical and verbal hypothesis statement regarding your research issue.

b. perform the five step hypothesis test on the data pertaining to your selection
c. describe the results of your test and explain how the findings from this hypothesis testing can be used to answer your research question.

Purchase this Solution

Solution Summary

The solution examines one sample hypothesis testing for M&M experiments.

Solution Preview

Since our total number of M&Ms is 342, we want to assume that the average in each group is 57. Therefore, we can test to see if there is any difference between the number of red M&Ms and the supposed average of 57

Ho: The number of red m&ms is 57 (x=57)
Ha: The number of red m&ms is more then 57 (x> 57)

I do believe that in this case, we should use a one sample t-test to find out if red is different then the average.
The formula would be:

the sample mean - population mean ...

Purchase this Solution


Free BrainMass Quizzes
Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.