![subject](/tpl/images/cats/mat.png)
Mathematics, 08.11.2019 01:31 josiahespinosa
There are five multiple choice questions on an exam, each having responses a, b, c, and d. each question is worth 5 points, and only one option per question is correct. suppose the student guesses the answer to each question, and these guesses, from question to question, are independent. the student's mean number of questions correct on the exam should be:
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:50
Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:10
Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank
Answers: 2
You know the right answer?
There are five multiple choice questions on an exam, each having responses a, b, c, and d. each ques...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 15:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 15:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 15:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.07.2019 15:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 15:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 05.07.2019 15:30
![question](/tpl/images/cats/istoriya.png)
History, 05.07.2019 15:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.07.2019 15:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/health.png)
Health, 05.07.2019 15:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 15:30
![question](/tpl/images/cats/istoriya.png)
History, 05.07.2019 15:30