Answer:
one
Step-by-step explanation:
x =- -2
<span>
Slope = 3
x-intercept = 28/3 = 9.33333<span>
y-intercept = 28/-1 = -28.00000
Hope this helped</span></span>
Answer: Is this english or gibberish?
Step-by-step explanation:
Answer:
The probability that the product will be successfully launched given that the market test result comes back negative is 0.30.
Step-by-step explanation:
Denote the events provided as follows:
<em>S</em> = a product is successfully launched
<em>P</em> = positive test market result
The information provided is:
P (S) = 0.60
P (P | S) = 0.80
P (P | S') = 0.30
Then,
P (P' | S) = 1 - P (P | S) = 1 - 0.80 = 0.20
P (P' | S') = 1 - P (P | S') = 1 - 0.30 = 0.70
Compute the probability of positive test market result as follows:
![P(P)=P(P|S)P(S)+P(P|S')P(S')](https://tex.z-dn.net/?f=P%28P%29%3DP%28P%7CS%29P%28S%29%2BP%28P%7CS%27%29P%28S%27%29)
![=(0.80\times 0.60)+(0.30\times 0.40)\\\\=0.48+0.12\\\\=0.60](https://tex.z-dn.net/?f=%3D%280.80%5Ctimes%200.60%29%2B%280.30%5Ctimes%200.40%29%5C%5C%5C%5C%3D0.48%2B0.12%5C%5C%5C%5C%3D0.60)
The probability of positive test market result is 0.60.
Then the probability of negative test market result is:
P (P') = 1 - P (P)
= 1 - 0.60
= 0.40
Compute the probability that the product will be successfully launched given that the market test result comes back negative as follows:
![P(S|P')=\frac{P(P'|S)P(S)}{P(P')}](https://tex.z-dn.net/?f=P%28S%7CP%27%29%3D%5Cfrac%7BP%28P%27%7CS%29P%28S%29%7D%7BP%28P%27%29%7D)
![=\frac{0.20\times 0.60}{0.40}\\\\=0.30](https://tex.z-dn.net/?f=%3D%5Cfrac%7B0.20%5Ctimes%200.60%7D%7B0.40%7D%5C%5C%5C%5C%3D0.30)
Thus, the probability that the product will be successfully launched given that the market test result comes back negative is 0.30.
Answer: C
Step-by-step explanation:
Triangle C is translated 8 units to the right of the original triangle.