Answer:
2/3+3q
Step-by-step explanation:
Answer: 0.7991
Step-by-step explanation:
Given : Urn A contains 2 red and 4 white balls, and urn B contains 1 red and 1 white ball.
Let be the event that the transferred ball was white.
and be the event that the ball drawn from urn B was white.
Then by Bayes theorem, the conditional probability that the transferred ball was white given that a white ball is selected from urn B will be :-
Where,
[ by conditional probability formula]
[By law of total probability]
i.e.
Now,
Hence, the required probability =0.7991
Answer:
8
Step-by-step explanation:
to find the answer, subtract the second amount (2) from the first amount (-6), -6 - 2 = -8, the temperat decreased by 8