The probability that a student has a Visa card (event V ) is .65. The probability that a student has a MasterCard (event M ) is .20. The probability that a student has both cards is .13. (a) Find the...

The probability that a student has a Visa card (eventV) is .65. The probability that a student has a MasterCard (eventM) is .20. The probability that a student has both cards is .13.


(a) Find the probability that a student has either a Visa card or a MasterCard.(Round your answer to 2 decimal places.)


Probability


(b) In this problem, areV andM independent?

• 
  
  
  

  
  

  No

  
  

  
  
  
  


• 
  
  
  

  
  

  Yes