Suppose we are interested in whether travelers departing to Bali have spent researching potential health risks. Let the population proportion be denoted by p and assume we are interested in testing whether there is evidence that more than 40% of travelers have researched potential health risks. Which of the following represents the correct set of hypotheses for this 1-tailed test? O a. Ho: p = 0.4 H1: p 0.4 O d. Ho: P = 0.4 H 1: P > 0.4 QUESTION 23 2 points Save Answer A discrete random variable X takes only 3 values: a, 0 and b, but we don't know the probabilities. That is P(a) = ? P(0) = ? P(b) = ? but we do know a 0. We also know that E(X) 0.5 O b. P(a) > P(b) O c. la * P(a) | > [b * P(b)l O d. lal > [bl