When he wants to go downtown Mr. Moto catches the city bus he goes 1/8 mile in his wheelchair to travel to the bus stop last month he traveled a total of 1/4 miles to a bus stop how many times did he catch the bus last month

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?

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2