Find the probability of exactly four successes in five trials of a binomial experiment in which the probability of success is 40%. round to the nearest tenth of a percent.

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

Your company withheld $4,463 from your paycheck for taxes. you received a $713 tax refund. select the best answer round to the nearest 100 to estimate how much you paid in taxes.