Mathematics, 20.04.2020 19:02 SKYBLUE1015
A pizza chain records how long it takes customers to receive their delivery orders. Suppose the distribution of these delivery times is strongly skewed to the right with a mean of 30 minutes and a standard deviation of 10 minutes. Management plans on calculating the mean delivery time from a random sample of 25 orders. We can assume independence between orders in the sample.
What is the probability that the mean delivery time from the sample of 25 orders xˉ is farther than 2 minutes from the population mean?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 20:10
Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36
Answers: 1
Mathematics, 21.06.2019 20:30
Hi if you want to play a sports related kahoot go to kahoot.it and type in this code: 659344
Answers: 1
Mathematics, 21.06.2019 21:30
Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.
Answers: 1
You know the right answer?
A pizza chain records how long it takes customers to receive their delivery orders. Suppose the dist...
Questions
Mathematics, 06.07.2019 06:30
Mathematics, 06.07.2019 06:30
History, 06.07.2019 06:30
English, 06.07.2019 06:30
English, 06.07.2019 06:30
Mathematics, 06.07.2019 06:30
Mathematics, 06.07.2019 06:30
Chemistry, 06.07.2019 06:30
Mathematics, 06.07.2019 06:30
