![subject](/tpl/images/cats/mat.png)
Mathematics, 24.02.2020 19:29 smarty5187
Data with 250 observations are drawn from a bell-shaped distribution with a mean of 50 and a standard deviation of 12. Approximately how many observations are more than 74?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00
In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so
Answers: 2
You know the right answer?
Data with 250 observations are drawn from a bell-shaped distribution with a mean of 50 and a standar...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2021 02:10
![question](/tpl/images/cats/es.png)
Spanish, 11.07.2021 02:10
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2021 02:10
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 11.07.2021 02:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2021 02:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2021 02:10
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2021 02:10
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2021 02:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2021 02:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2021 02:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2021 02:40