Question: (5 points)

A student has collected some data and wishes to determine if this data fits a Normal distribution. The data is given in the table below. The statistical test is to occur at a level of significance equal to 5%.

(Warning: there is a high potential to lose accuracy in the calculation for this question. Ensure that all your calculations have a sufficient number of significant digits that this does not occur. Suggestion: use a spreadsheet to ensure you get the accuracy.)

Enter the expected frequencies into the table above based on the assumption that the data came from a Normal distribution (Answer to 3 decimal places).

What is the value of the statistic that you would calculate to determine the goodness of fit for this data? (Answer to 3 decimal places)

What is the boundary for the critical region for this test (from the relevant table)? (Answer to 3 decimal places)

Price: $2.99

Solution: The downloadable solution consists of 3 pages
Deliverable: Word Document