Use this calculation table for the chi-square test for goodness-of-fit to complete this exercise.
![509_chi-square test for goodness-of-fit.png](https://secure.tutorsglobe.com/CMSImages/509_chi-square test for goodness-of-fit.png)
a. Calculate degrees of freedom for this chi-square test for goodness-of-fit.
b. Perform all of the calculations to complete this table.
c. Compute the chi-square statistic.