![subject](/tpl/images/cats/mat.png)
Mathematics, 21.03.2020 00:01 25linm
A population of values has a normal distribution with μ = 155.4 and σ = 49.5 . You intend to draw a random sample of size n = 246 . Find the probability that a single randomly selected value is between 158.6 and 159.2. P(158.6 < X < 159.2) = .0048 Correct Find the probability that a sample of size n = 246 is randomly selected with a mean between 158.6 and 159.2. P(158.6 < M < 159.2) = .0410 Correct
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:40
The coordinate grid shows points a through k. which points are solutions to the system of inequalities listed below? 2x+ ys 10 2x 4y < 8 oa c, d, k o e, f. g, j oa, c, d, h, k oe, f. g, h, j
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Drag the tiles to the correct boxes to complete the pairs. match the cart-coordinates with their corresponding pairs of y-coordinates of the unit circle
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
You know the right answer?
A population of values has a normal distribution with μ = 155.4 and σ = 49.5 . You intend to draw a...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 15.10.2019 10:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 15.10.2019 10:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.10.2019 10:30
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.10.2019 10:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.10.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 15.10.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)