Answer:
<h2>THE OPTIONS ARE WRONG </h2>
Step-by-step explanation:
<h3>N(S)=9 + 6 = 15</h3><h3>N(R) = 9</h3><h3>N(G) = 6</h3><h3>P(G) = N(G)/N(S) = 6/ 15 = 0.4</h3><h2>___________________________</h2>
<h3>DONE successful </h3>
<h3 />
Answer: P(T|B) = 2/3= 0.667
Step-by-step explanation:
Given;
Probability that there is free breakfast at work
P(B) = 0.25
Probability that your coworker lied
P(L) = (1/3)
Probability that your coworker did not lie
P(T) = 1-1/3 = 2/3
Since your coworker already told you there is free breakfast, the condition probability now depends solely on whether he lied or not.
P(T|B) = P(B)P(T)/[P(B)P(T) + P(B)P(L)]
P(T|B) = (0.25×2/3)/[(0.25×2/3 + (0.25×1/3)]
P(T|B) = 2/3= 0.667
Hint: since the coworker already confirmed that there is free breakfast, the probability that there will be free breakfast now depends solely on the whether the co-workers said the truth, which have a probability of 2/3.
i.e P(T|B) = P(T) = 2/3
Answer:
83
Step-by-step explanation:
78+ (72÷9) -3
72÷9=8
78+8=86
86-3=83
Answer:
the second one- 2.49
Step-by-step explanation:
$29.88 divided by how many roses there is total which is 12 = $2.49.
C strong
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