GATE CSE · 2021 · CS
Question 54: Probability and Statistics
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Question 54
CSNAT2 marksNeeds review
A sender (
) transmits a signal, which can be one of the two kinds:
and
with probabilities 0.1 and 0.9 respectively, to a receiver (
).
In the graph below, the weight of edge
is the probability of receiving
when
is transmitted, where
. For example, the probability that the received signal is
given the transmitted signal was
, is 0.7.
If the received signal is
, the probability that the transmitted signal was
(rounded to 2 decimal places) is __________.Log in to check the answer
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2021CS
GATE CSE 2021 · Paper 1
Computer Science and Information Technology · Original paper archive
- Section
- Computer Science and Information Technology
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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