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Basile [38]
3 years ago
13

A certain insecticide kills 70% of all insects in laboratory experiments. A sample of 10 insects is exposed to the insecticide i

n a particular experiment. What is the probability that less than 9 insects will die? Round your answer to four decimal places.
Mathematics
1 answer:
NeX [460]3 years ago
8 0

Answer:

4/5

Step-by-step explanation:

the number of possible outcomes ÷ the number of total outcomes=8/10=4/5

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