a school cafeteria conducted a survey to determine the students favorite hot lunch. 5 different random samples of 100 students each completed the survey. there are 2,000 students in the school based on the survey results which of the following is the closest to the closest to the expected total number of students whose favorite hot lunch is grilled cheese?​

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth