![subject](/tpl/images/cats/mat.png)
Mathematics, 02.04.2021 01:30 lylah42
The mean of the scores obtained by a class of students on a physics test is 42. The standard deviation is 8%. Students have to score at least 50 to pass the test.
Assuming that the data is normally distributed, approximately
% of the students passed the test.
![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 20:00, carligreen090
Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:50, meganwintergirl
4. a single woman uses an online cash flow calculator which reveals a cash flow of 203. what does this mean?
Answers: 3
You know the right answer?
The mean of the scores obtained by a class of students on a physics test is 42. The standard deviati...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 21.05.2020 01:59
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 21.05.2020 01:59
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 01:59
![Konu](/tpl/images/cats/informatica.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 01:59