![subject](/tpl/images/cats/mat.png)
Mathematics, 18.09.2021 09:10 nell1234565
Time to review: The following table presents the time taken to review articles that were submitted for publication to a particular journal during a recent year. A
few articles took longer than 6 months to review; these are omitted from the table. Consider the data to be a population.
00
Number of Articles
48
18
Time (Months)
0-0.9
1.0-1.9
2.0 - 2.9
3.0-3.9
4.0 - 49
5.0 - 5.9
15
20
10
13
che
Send data to Excel
(a) Approximate the variance of the times. Round the answer to at least two decimal places.
The variance is
X
(b) Approximate the standard deviation of the times. Round the answer to at least two decimal places.
The standard deviation is
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30, maycigrimaldi4990
Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50, jennamae9826
Its worth 10000000 points need asap if you answer correctly ill mark brainliest
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:50, zariyastanfield4452
The graph of a curve that passes the vertical line test is a:
Answers: 3
You know the right answer?
Time to review: The following table presents the time taken to review articles that were submitted f...
Questions in other subjects:
![Konu](/tpl/images/cats/geografiya.png)
Geography, 30.11.2021 06:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.11.2021 06:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.11.2021 06:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.11.2021 06:40
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 30.11.2021 06:40
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 30.11.2021 06:40