The ratio of green marbles to yellow marbles are 2:3 if there are 65 are green in how many yello marbles are there
1 answer:
You might be interested in
Answer and Step-by-step explanation:
The computation is shown below:
Let us assume that
Spam Email be S
And, test spam positive be T
Given that
P(S) = 0.3
Now based on the above information, the probabilities are as follows
i. P(Spam Email) is
= P(S)
= 0.3
= 1 - 0.3
= 0.7
ii.
= 0.8906
iii.
= 0.0221
We simply applied the above formulas so that the each part could come