Answer:
The probability that a selected tourist will be Australian or male is 0.76
Step-by-step explanation:
Given:
Number of Australian men = 15
Number of Australian Women = 23
Number of British men = 27
Number of British Women = 20
To Find:
The probability that a selected tourist will be Australian or male
Solution:
The probability ( Australian or male) = Probability( Australian men) +Probability( Australian Women) +Probability( British men)
The total number of people in the tourist group
=>15 + 23+27+20
=>85 people
Probability( Australian men) =----------------(1)
Probability( Australian Women) = -----------------(2)
Probability( British men) =--------------------(3)
From(1), (2), (3)
The probability ( Australian or male) =
The probability ( Australian or male) =
The probability ( Australian or male) = 0.76
