Answer:
[tex]Probability = 0.50[/tex]
Step-by-step explanation:
Given
[tex]Probability = 50\ 50\ chance[/tex]
[tex]Successful\ Bids = 80\%[/tex]
[tex]Unsuccessful\ Bids = 35\%[/tex]
Required
Determine the probability before the request of past experience
In this case, we only consider the 50 50 chance probability
[tex]Probability = \frac{50}{50 + 50}[/tex]
[tex]Probability = \frac{50}{100}[/tex]
[tex]Probability = 0.50[/tex]