Question
A probability experiment consists of rolling a twelve -sided die and spinning the spinner shown at the right. The spinner is equally likely to land
A probability experiment consists of rolling a twelve-sided die and spinning the spinner shown at the right. The spinner is equally likely to land on each color. Use a tree diagram to find the probability of the given event. Then tell whether the event can be considered unusual.
(yellow, red, green, blue)
Event: rolling a 2 and the spinner landing on red
The probability of the event is ___.
Can the event be consideredunusual?
A. Yes, because the probability is 0.05orless.
B. Yes, because the probability is greater than 0.10.
C. No, because the probability is greaterthan0.05.
D. No, because the probability is 0.10 or less.
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