Hmmmmmmmmmmmmmmmmmmmmmmmm
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You can write it by putting 55 over 100 and simplify then you get an answer of 11 over 20.
The answer is C
y=kx. where k is a constant
sub y=34,x=2
2k=34
k=17
Answer:
the probability of an adult getting a NEG result and truly having tuberculosis is 0.0127
Step-by-step explanation:
S = the adult really has tuberculosis.
S' = complement of S = the adult does not has tuberculosis.
POS = the test gives a positive result
P(S)= 0.05
P(POS | S)=0.746
P(NEG | S')= 0.7653
this is an intersection because the "and" word
P(NEG ∩ S) = P(NEG| S)*P(S)=(1-P(POS | S))*P(S)=(1-0.746)*0.05=0.0127
