![subject](/tpl/images/cats/mat.png)
Mathematics, 20.01.2021 22:10 ellllaaaxx
20 points help please
The final exam grade distribution for all students in the introductory statistics class at a local community college is displayed in the table, with A = 4, B = 3, C = 2, D = 1, and F = 0. Let X represent the grade for a randomly selected student from the class.
Which statement correctly interprets the standard deviation?
The grade for a randomly selected student would typically vary from the expected grade by 1.16.
The grade for a randomly selected student would typically vary from the expected grade by 1.08.
The mean grade for a randomly selected student would typically vary by 1.16 from the expected grade.
The mean grade for a randomly selected student would typically vary by 1.08 from the expected grade.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
Sioux co. replaced the roof on its existing building, therefore increasing the building's life by 10 years. the cost of the roof is considered a(n):
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
20 points help please
The final exam grade distribution for all students in the introductory statis...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2020 22:34
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2020 22:34
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2020 22:34
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2020 22:34
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2020 22:34
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.03.2020 22:36
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)