1.6 Refer to the vegetarianism example in Section 1.4.3. For testing H 0 : = 0.50 against H : 0.50, show

1.6 Refer to the vegetarianism example in Section 1.4.3. For testing H₀: π = 0.50 against H_α: π ≠ 0.50, show that:

a. The likelihood-ratio statistic equals 2[25 log(25/12.5)] = 34.7.

b. The chi-squared form of the score statistic equals 25.0.

c. The Wald z or chi-squared statistic is infinite.