Simplified would he 5x + 3
Answer:
![P(Sum = 9) = \frac{1}{9}](https://tex.z-dn.net/?f=P%28Sum%20%3D%209%29%20%3D%20%5Cfrac%7B1%7D%7B9%7D)
Step-by-step explanation:
Given
Outcomes of rolling two dice
Required
P(Sum = 9)
From the given outcomes, we have:
-- the sample size
![Sum = 9:=\{(3,6),(4,5),(5,4),(6,3)\}](https://tex.z-dn.net/?f=Sum%20%3D%209%3A%3D%5C%7B%283%2C6%29%2C%284%2C5%29%2C%285%2C4%29%2C%286%2C3%29%5C%7D)
So.
![n(Sum = 9) = 4](https://tex.z-dn.net/?f=n%28Sum%20%3D%209%29%20%3D%204)
The probability is:
![P(Sum = 9) = \frac{n(Sum = 9)}{n(S)}](https://tex.z-dn.net/?f=P%28Sum%20%3D%209%29%20%3D%20%5Cfrac%7Bn%28Sum%20%3D%209%29%7D%7Bn%28S%29%7D)
![P(Sum = 9) = \frac{4}{36}](https://tex.z-dn.net/?f=P%28Sum%20%3D%209%29%20%3D%20%5Cfrac%7B4%7D%7B36%7D)
Simplify
![P(Sum = 9) = \frac{1}{9}](https://tex.z-dn.net/?f=P%28Sum%20%3D%209%29%20%3D%20%5Cfrac%7B1%7D%7B9%7D)
Work shown above! Answer is 603.19 cm^3
Answer:
P(X ≤ 5) = 0.84134
Step-by-step explanation:
This is a normal distribution problem with
μ = mean = 4 years
σ = standard deviation = 1 year
To find the probability that a terminal will last 5 years or less using excel, we follow these steps. P(X ≤ 5)
- Use an empty cell.
- Right click and go to “Insert Formula”.
- In the searchbox, type “Normdist” and click “Go.”
- Pick “NORMDIST” from the list and then click “OK” to open the Function Arguments window.
- Enter the data into the box. Type “5” in the X box, “4” in the Mean box, “1” in the Standard Deviation box and “true” in the cumulative box..
- Click “OK.”. This returns 0.84134474 in the cell you clicked in Step 1, which is the probability that a terminal will last 5 years or less using excel, we follow these steps. P(X ≤ 5).
P(X ≤ 5) = 0.84134
Answer:
What is and where do you find the system of separated and shared powers in the Constitution? How is the power of the government limited
Step-by-step explanation: