Question

Four people enter their names into a drawing. The winner receives one of two different prizes that are randomly selected. The tree diagram represents all possible outcomes. Part A What is the probability that Ang wins and is given a mug? Give the answer as a percent. Enter your answer in the box. __ % Part B Will the probability change if the prize were chosen first? Use the drop-down menus to explain your answer. The probability (answers- will & will not) ______ change because the combinations in the sample space would ______ (Answers- increase, decrease & remain the same)

Answer 1

Answer: 12.5 %,

Step-by-step explanation:

Part A. Total possiblities = 4 x 3 x 2 x 1

= 24

and, favourable possibilities = 3

therefore, % = 3/24 x 100 = 12.5%

Part B. will not, remain the same