subject
Mathematics, 09.07.2021 01:10 lovebug7685

A business woman wants to open a coffee stand across the street from a competing coffee company. She notices that the competing company has an average of 170 customers each day, with a standard deviation of 45 customers. Suppose she takes a random sample of 31 days. Identify the following to help her decide whether to open her coffee stand, rounding to the nearest whole number when necessary: μ =customers per day
σ =customers per day
n =
μ-x =
σ-x =customers per day

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:30, queenpaige2015
How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !
Answers: 2
image
Mathematics, 21.06.2019 23:00, hlhunter11p8f0o0
Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. chapter reference how much punch can she make if she has only 6 cups of plum juice?
Answers: 1
image
Mathematics, 21.06.2019 23:00, sswd
Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.
Answers: 2
image
Mathematics, 22.06.2019 02:00, kiekie1986
If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.
Answers: 3
You know the right answer?
A business woman wants to open a coffee stand across the street from a competing coffee company. She...

Questions in other subjects:

Konu
English, 02.12.2021 18:20
Konu
Mathematics, 02.12.2021 18:20