![subject](/tpl/images/cats/mat.png)
Mathematics, 19.11.2020 22:10 isabelsmhl
The average time of completing a 3-mile course for 600 cross-country students is 44.38 minutes. Assume the data is normally distributed. If the standard deviation of this data is 14.11 minutes, how many students take longer than 1 hour and 12.6 minutes to complete this course? (Round to the nearest integer.)
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
Jenny borrowed $500 for five years at 4 percent interest, compounded annually. what is the total amount she will have paid when she pays off the loan? total amount = p (1 + i)t a. $608.33 b. $729.99 c. $765.77 reset next
Answers: 1
You know the right answer?
The average time of completing a 3-mile course for 600 cross-country students is 44.38 minutes.
Ass...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 11.06.2021 22:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 11.06.2021 22:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.06.2021 22:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.06.2021 22:40
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 11.06.2021 22:40
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.06.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 11.06.2021 22:40
![question](/tpl/images/cats/en.png)
English, 11.06.2021 22:40
![question](/tpl/images/cats/en.png)
English, 11.06.2021 22:40
![question](/tpl/images/cats/en.png)
English, 11.06.2021 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 11.06.2021 22:40
![question](/tpl/images/cats/es.png)