People between the ages of 21 and 35 are surveyed. the mean of their credit card debt is $12,388. suppose the mean credit card debt for this age group is $9301. ( the picture where it says "what is" is the what i'm trying to find

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

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?

In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)