w=3z+2 is the answer. Input the z values into the equation to figure out w.
The events
are independent if and only if
. Under this condition, we have conditional probabilities
![P(A\mid B)=\dfrac{P(A\cap B)}{P(B)}=\dfrac{P(A)\cdot P(B)}{P(B)}=P(A)](https://tex.z-dn.net/?f=P%28A%5Cmid%20B%29%3D%5Cdfrac%7BP%28A%5Ccap%20B%29%7D%7BP%28B%29%7D%3D%5Cdfrac%7BP%28A%29%5Ccdot%20P%28B%29%7D%7BP%28B%29%7D%3DP%28A%29)
![P(B\mid A)=P(B)](https://tex.z-dn.net/?f=P%28B%5Cmid%20A%29%3DP%28B%29)
so the answer is D.
Answer:
2.2360679774998
mean-7
Step-by-step explanation: