subject
Mathematics, 27.02.2020 02:03 scottcounts757

A soft-drink machine is regulated so that the amount of drink dispensed is approximately normally distributed with standard deviation equal to 0.15 deciliter. Find a 95 % confidence level for the mean of all drinks dispensed by this machine if a random sample of 36 drinks has an average content of 2.25 deciliters.

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 19:30, abigailstolp
Find the domain of the following expression: 1/(√x)-2
Answers: 1
image
Mathematics, 21.06.2019 23:40, supermimi8078
The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?
Answers: 1
image
Mathematics, 22.06.2019 04:00, jordanlacie65
Ineed some on this. not sure how to solve.
Answers: 1
image
Mathematics, 22.06.2019 04:00, Piercey4642
Maria has $10,000 to invest in two accounts. he decides to invest one part in an account with 5% interest and the rest in an account with 8% interest. at the end of the year he has earned $702,50 in interest.¿how much did maria invest in the 8% account?
Answers: 2
You know the right answer?
A soft-drink machine is regulated so that the amount of drink dispensed is approximately normally di...

Questions in other subjects:

Konu
Physics, 30.11.2021 23:10