
Drivethru Restaurant




A

B

C

D




Order Accurate

321

263  244  146 
Order Not Accurate

37

59 39 17 




Computing the probability of getting an order from Restaurant A or an order that is accurate:
Event A is defined as getting an order from restaurant A and B is defined as getting order that is accurate.
Addition rule for two events:
The probability of any event A is given below:
The probability of getting an order f...
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