![subject](/tpl/images/cats/mat.png)
Mathematics, 07.04.2020 03:02 kaleec
Allegiant Airlines charges a mean base fare of $85. In addition, the airline charges for making a reservation on its website, checking bags, and inflight beverages. These additional charges average $37 per passenger. Suppose a random sample of 80 passengers is taken to determine the total cost of their flight on Allegiant Airlines. The population standard deviation of total flight cost is known to be $39. Use z-table.
(a) What is the population mean cost per flight?
(b) What is the probability the sample mean will be within $10 of the population mean cost per flight (to 4 decimals)?
(c) What is the probability the sample mean will be within $5 of the population mean cost per flight (to 4 decimals)?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Which of these tools or constructions is used to inscribe a hexagon inside a circle?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
F(x) = x^2+x-2/x^2-3x-4 what is the domain and range, x-and y-intercepts, horizontal asymptotes, and vertical asymptotes?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:00
Grace paid $1.70 for 5 ounces of candy. how much did she pay for 24 ounces?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:30
Lm is the midsegment of trapezoid abcd. if ab=46 and dc=125, what is lm?
Answers: 2
You know the right answer?
Allegiant Airlines charges a mean base fare of $85. In addition, the airline charges for making a re...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 22:10
![question](/tpl/images/cats/mkx.png)
Arts, 02.12.2020 22:10
![question](/tpl/images/cats/mkx.png)
Arts, 02.12.2020 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 22:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.12.2020 22:10
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 02.12.2020 22:10
![question](/tpl/images/cats/en.png)
English, 02.12.2020 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 22:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.12.2020 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 22:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.12.2020 22:10
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mkx.png)
Arts, 02.12.2020 22:10