Question

I throw coin and record the number of times I get beads. If 35% of time i get tail out of a total number of throw of 60. how many time did i get tail.How many times did i get heads.​

Answer 1

Answer:

Step-by-step explanation: The probability of getting four heads in a row therefore is (1/2)(1/2)(1/2(1/2), or (1/2)4. A general approach to analyzing coin flips is called Pascal's triangle (right). The triangle is a shortcut way to describe the sample space for the number of heads and tails from a sequence of coin tosses.