sin 0 = f3 so in miners it is BA1
Answer:
Refraction trust me I am in high school biology
Step-by-step explanation:
Maybe try 1 I cannot figure it out
Answer:
Mean =![\sum x P(x) = 36.86](https://tex.z-dn.net/?f=%5Csum%20x%20P%28x%29%20%3D%2036.86)
Standard deviation =![\sum x^2P(X)=1360.9](https://tex.z-dn.net/?f=%5Csum%20x%5E2P%28X%29%3D1360.9)
Step-by-step explanation:
x P(x)
![x^2 \times P(x)](https://tex.z-dn.net/?f=x%5E2%20%5Ctimes%20%20P%28x%29)
33 0.02 0.66 21.78
34 0.06 2.04 69.36
35 0.1 3.5 122.5
36 0.2 7.2 259.2
37 0.24 8.88 328.56
38 0.26 9.88 375.44
39 0.1 3.9 152.1
40 0.02 0.8 32
1 36.86 1360.9
We are supposed to find mean and standard deviation
Mean =![\sum x P(x) = 36.86](https://tex.z-dn.net/?f=%5Csum%20x%20P%28x%29%20%3D%2036.86)
Standard deviation =![\sum x^2P(X)=1360.9](https://tex.z-dn.net/?f=%5Csum%20x%5E2P%28X%29%3D1360.9)