The postmaster of a small western town receives a certain number of complaints each day about mail delivery. day1 2 3 4 5 6 7 8 9 10 11 12 13 14 number of complaints 4 12 16 8 9 6 5 12 15 7 6 4 2 11a. determine three-sigma control limits using the above data. (round your intermediate calculations to 4 decimal places and final answers to 3 decimal places. leave no cells blank - be certain to enter "0" wherever required. round up any negative control limit value to zero.) ucl lcl b. is the process in control? yesno

Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?