What’s the answer to this math problem? (Problem 2)

Use set buikder notation to represent the following set: {, -2, -1, 0}

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is

What is the correct decimal form of 12%