![subject](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 20:50 mihirkantighosh
Hello, I’m stumped on the second portion of this question. I have already solved A:
The scores of a sociology test are normally distributed, has a mean of 72.8 points and a standard deviation of 10.5 points.
A) what score is at the 65th percentile? Round to whole numbers (answer is 77 points)
B) above what score is the top 18% of the class? Round to whole numbers.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50
The parabola opens: y=√x-4 (principal square root) up down right left
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?
Answers: 1
You know the right answer?
Hello, I’m stumped on the second portion of this question. I have already solved A:
The scores of a...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 22:30
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2019 22:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2019 22:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 22:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 22:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 22:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 22:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.10.2019 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 22:30
![question](/tpl/images/cats/en.png)
English, 16.10.2019 22:30
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 16.10.2019 22:30