A person has undertaken a construction job. The probabilities are 0.65 that there will be strike, 0.8 that the job will be completed on time if there is no strike, 0.32 that the job will be completed on time. If there is a strike. Determine the probability that the job will be completed on time.  Options:
A) 0.488
B) 0.485
C) 0.486
D) 0.458
E) 0.487
0.488ssume 0.488 = There will be a strike   B = Construction Job will be completed on time   P(0.488) = 0.65 and P(0.4881)P(0.4881) = 1 - 0.65= 
<gadget id="calculator">1 - 0.65</gadget>
<output>0.35</output>
0.35   P(B|0.488)= 0.32 and P(B|0.4881)=0.8   P(B)=P(0.488).P(B|0.488)+P(0.4881).P(B|0.4881)   = 0.65×0.32+0.35×0.8=0.488   0.488nswer 0.488
<result>A</result>
A person has undertaken a construction job. The probabilities are 0.65 that there will be strike, 0.8 that the job will be completed on time if there is no strike, 0.32 that the job will be completed on time. If there is a strike. Determine the probability that the job will be completed on time.