Suppose a researcher is testing someone to see whether she or he can tell Soda X from Soda Y, and the researcher is using 36 trials, half with Soda X and half with Soda Y. The null hypothesis is that the person is guessing. a. About how many should the researcher expect the person to get right under the null hypothesis that the person is guessing? b. Suppose person Agets 32 right out of 36, and person B gets 21 right out of 36. Which will have a smaller pvalue, and why? a. The person should get D right. (Type a whole number.)