Management Science 101
Tutorial 5 - Applications of the Standard Normal Distribution
1. The av...
![subject](/tpl/images/cats/mat.png)
Mathematics, 13.06.2021 18:00 jordynmcgee123
Management Science 101
Tutorial 5 - Applications of the Standard Normal Distribution
1. The average hourly earnings of student tutors are R20 with a standard deviation of R10
Assume the hourly earnings of tutors are nom
ormally distributed.
a) If a tutor is selected at random what is the probability that he she earns
between R20 and R30 per hour for tutoring.
baby 15 and 5 ar hour​
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:50
What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 15.02.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.02.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.02.2021 22:00
![question](/tpl/images/cats/biologiya.png)
Biology, 15.02.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 15.02.2021 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 15.02.2021 22:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 15.02.2021 22:00
![question](/tpl/images/cats/istoriya.png)