Answer
A. It is a binomial experiment. The experiment will only have two outcomes, which is people who like Sudsy Soap or people who doesn’t like Sudsy Soap.
b.It is a binomial experiment. The possible outcome will only have either head or tail.
c.It is a binomial experiment. The possible outcome is either to get a heart or not getting a heart.
D. It is not a binomial experiment. This is because brand of cigarettes will offer more than two outcomes which go against the requirement of binomial experiment.
E. It is not a binomial experiment. This is because it results to be having more than two outcomes and cannot be reduced to two outcomes.