A certain virus infects one in every 400 people. A test used…

A certain virus infects one in every 400 people. A test used to detect the virus in a person is positive 85% of the time if the person has the virus and 5% of the time if the person does not have the virus. (This 5% result is called a false positive.) Let A be the event “the person is infected” and B be the event “the person tests positive”. Find the probability that a person has the virus given that they have tested positive, i.e. find P(A|B). _______ Find the probability that a person does not have the virus given that they test negative, i.e. find P(A’|B’). _______

Based on the following assumptions, what the % premium paid…

Based on the following assumptions, what the % premium paid by the buyer to acquirer the target? Target basic shares outstanding: 275.375 million Target options outstanding: 135.6 million Options weighted-average strike price: $13.80 Target share price (unaffected): $16.20 Offer price per share: $21.00 Buyer share price (pre-deal): $5.30 Express your answer as a percentage and round to the nearest tenth decimal place. For example, if your answer is 10.3%, then input “10.3”