ociologists say that 80% 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 that six married women are having coffee together one morning. Find the lowing 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.

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The organizer of a conference is selecting workshops to include. She will select from 3 workshops about chemistry and 8 workshops about biology. In how many ways can she select 4 workshops if fewer than 2 must be about chemistry? (If necessary, consult a list of formulas.)

after gym class u are tasked with putting the 33 identical dodgeballs away into 9 bins. how many ways can you do this if each bin must contain at least one dodgeball

You need to fly from NYC to LA with a stopover in Dallas. If there are three different flights available from NYC to Dallas and four different flights available from Dallas to LA , now many different trips can you take?