20% of skittles candies in a bag are red. If you randomly pull 4 skittles out of the bag, what is the probability at least one o
f them is red
1 answer:
Answer:
0.5904
59.04%
Step-by-step explanation:
1/5 red
4/5 other
Probability of A occuring 4 time(s) = 0.24 = 0.0016
Probability of A NOT occuring = (1 - 0.2)4 = 0.4096
Probability of A occuring = 1 - (1 - 0.2)4 = 0.5904
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