Probability and Conditional Probability

SAT Math· difficulty 3/5

A spinner has 4 equal sections (1,2,3,4). It is spun twice. What is the probability of getting a 4 both times?

A
$1/2$
B
$1/4$
C
$1/8$
D
$1/16$
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Explanation

(1/4) \times (1/4) = 1/16

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