To the nearest degree, what is the
1 answer:
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Answer:
P(N)=0.3
Step-by-step explanation:
Given: P(M)= 0.46, P(M and N)=0.138
Using P(M) ×P(N)= P(M and N)
⇒0.46×P(N)= 0.138
⇒P(N)=
⇒P(N)=0.3
Answer:
Step-by-step explanation:
Since, According to the question,
The chance of finding a bug in a program = 18%
Thus, the probability of finding the bug in first attempt =
⇒ The probability of not finding any bug in first attempt =
Similarly, in second attempt , third attempt, fourth attempt_ _ _ _ _ tenth attempt, the probability of not finding any bug is also equal to
Thus, the probability that she does not find a bug within the first 10 programs she examines
=
=