Step-by-step explanation:
the value of P(B|A)P(B∣A), rounding to the nearest thousandth
I believe it's B.) 6.11. I hope this helps!
Answer:
The probability is 0.081
Step-by-step explanation:
Here, we want to calculate the probability that the 3rd inspection will be defective.
What this means is that the first two would
not be defective.
Probability of having a defective DVD = 10% = 10/100 = 0.1
Probability of not having a defective DVD = 1 -0.1 = 0.9
So the probability of third being defective = Probability of first not defective * Probability of second not defective * Probability of third defective
= 0.9 * 0.9 * 0.1 = 0.081
If it's add you subtract if it's subtract you add
You would add because that is just how i thought of it