following are observed frequencies for five categories
Category. 1. 2. 3. 4. 5
Observed 25. 14. 23. 6. 2
A Compute the expected frequencies for testing
Ho: P1 = 0.3 P2 = 0.25 p3 = 0.2 p4 = 0.15 P5 = 0.1
B Compute the value of X2
C how many degrees of freedom are there
D find the level a = 0.01 critical value
E do you reject Ho at the 0.01 level