Determine whether or not the given procedure results in a binomial distribution. For those that are not binomial, identify at least one requirement that is not satisfied.

a) Clinical Trial of Lipitor Treating 863 subjects with Lipitor (Atorvastatin) and recording whether there is a "yes" response when they are each asked if they experienced a headache (based on data from Pfizer, Inc.).

b) Clinical Trial of Lipitor Treating 863 subjects with Lipitor (Atorvastatin) and asking each subject "How does your head feel?" (based on data from Pfizer, Inc.).

c) Gender Selection Treating 152 couples with the YSORT gender selection method developed by the Genetics & IVF Institute and recording the ages of the parents.

d) Gender Selection Treating 152 couples with the YSORT gender selection method developed by the Genetics & IVF Institute and recording the gender of each of the 152 babies that are born.

e) Surveying Senators Twenty different Senators are randomly selected from the 100 Senators in the current Congress, and each was asked whether he or she is in favor of abolishing estate taxes.

f) Surveying Governors Fifteen different Governors are randomly selected from the 50 Governors currently in office and the sex of each Governor is recorded.

g) Surveying New Yorkers Five hundred different New York City voters are randomly selected from the population of 2.8 million registered voters, and each is asked if he or she is a Democrat.

h) Surveying Statistics Students Two hundred statistics students are randomly selected and each is asked if he or she owns a TI-84 Plus calculator.