Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. of 140 adults selected randomly from one town, 35 of them smoke. construct a 99% confidence interval for the true percentage of all adults in the town that smoke.
a)15.6% b)16.5% c)19.0% d)17.8%

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −

Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle