Mathematics, 20.02.2020 18:27, 19elbatawisaly
An instructor who taught two sections of engineering statistics last term, the first with 25 students and the second with 35, decided to assign a term project. After all projects had been turned in, the instructor randomly ordered them before grading. Consider the first 17 graded projects. (a) What is the probability that exactly 9 of these are from the second section?(b) What is the probability that at least 10 of these are from the second section?(d) What are the mean value and standard deviation of the number among these 15 that are from the second section?(e) What are the mean value and standard deviation of the number of projects not among these first 15 that are from the second section?
Answers: 1
Mathematics, 21.06.2019 23:40, nightmarewade03
Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)
Answers: 1
Mathematics, 22.06.2019 00:00, rmans22209
Urgent! 20 points! here is a you are the new manager at trusty goods wholesale produce. you need to figure out how to adjust the amount of produce in your notes after the events of the day: you got 5 more crates of bananas someone returned 2 crates of apples a worker dropped a crate of grapes (oh no! , you had to throw them out) you sold a crate of bananas you sold 5 crates of apples can you write an expression to describe your day using: "a" for crates of apples "b" for crates of bananas and "g" for crates of grapes? make sure the expression is in simplest form question 2 (3 points) explain your steps using sentences.
Answers: 1
An instructor who taught two sections of engineering statistics last term, the first with 25 student...
Mathematics, 04.12.2020 14:50
History, 04.12.2020 14:50
Mathematics, 04.12.2020 14:50
Mathematics, 04.12.2020 14:50
English, 04.12.2020 14:50