Answer and Explanation
Your Answer is
Correct Answer is A
Explanation
The sum of the probability of all events is 1, so 0.2+0.38+0.24+a+2a=1, so a=0.06
45. A spin of a certain spinner has 5 possible outcomes. The table below shows the probability of spinning each of the 5 outcomes. The probability of spinning Outcome 4 is a and the probability of spinning Outcome 5 is 2a. What is the value of a ?
