1. Use the Chi-square table (Table C in your book) to fill in this table. The values you are looking up are denoted as X²_{, df} where is the area in the upper tail of the Chi-Square- distribution, and df is the degrees of freedom.

a.

b. Assume we have 3 degrees of freedom and we have a chi-square-value of 11.4, what is the approximate area in the upper tail (i.e. P(X²> 11.4) - compare this to excel using

=1-CHISQ.DIST(11.4,3,TRUE)