1. The table below shows the distribution of four-hundred and seventy-seven people revealing if they prefer to drive a hybrid vehicle or a combustion vehicle.

 

	Hybrid	Combustion
Male	118	117
Female	112	130

 

1. Are 'Preferred vehicle type (Hybrid or Combustion)' and 'Gender (Male or Female)' mutually exclusive events? Give reasons.                                                                                 
2. What is the probably that a randomly selected person from the survey prefers to drive hybrid vehicle?                                                                                                              
3. Find the probability that a randomly selected person from the survey is a female and prefers to drive a combustion vehicle.
4. Determine the probability that a randomly selected person from the survey is either a female or prefers to drive a hybrid vehicle.                                                                 
5. If a randomly selected person from the survey prefers to drive a combustion vehicle, what is the probability that this person is a 'male'?        

Answer rating: 100% (QA)

Mutually Exclusive Events The events Preferred vehicle type Hybrid or Combustion and Gender Male or ... View the full answer