Hello, I am stumped on this question. Hope you can help.

The question:

Sociologists say that95%of married women claim that their husband's mother is the biggest bone of contention in their marriages (sex and money are lower-rated areas of contention). Suppose thattwelvemarried women are having coffee together one morning. Find the following probabilities. (For each answer, enter a number. Round your answers to three decimal places.)

(a)All of them dislike their mother-in-law.

(b)None of them dislike their mother-in-law.

(c)At leasttenof them dislike their mother-in-law.

(d)No more thannineof them dislike their mother-in-law.