Assume that a sample is used to estimate a population proportion p. find the 99.5% confidence interval for a sample of size 385 with 70.9% successes. enter your answer as a tri-linear inequality using decimals (not percents) accurate to three decimal places.

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

How can you find the mean absolute deviation (mad) for this set of data?

Express -5 2/5 as an improper fraction.