Respuesta :

wegnerkolmp2741o

Answer:

1/16

Step-by-step explanation:

They are independent events so we can multiply the probabilities

P(heads) = 1/2

P(4 heads) = P(heads)*P(heads)*P(heads)*P(heads)

                   = 1/2*1/2*1/2*1/2

                     = 1/16