2 Answers

Fawaz Ahmed · Answer 1 · 2019-05-13T19:33:24+0000

Answer:

the third choice (shown below)

Step-by-step explanation:

"At most 1" means "0 or 1." So the probability that at most 1 person is cured is the probability that 0 are cured added to the probability that 1 is cured.

29 POINTS Houston we have a problem-example-1

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2 Answers

The third choice shown below...

(20) (0.80)²ⁿ+(20) (0.20)¹(0.80)^19

( 0). ( 1)

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Answer:

Step-by-step explanation:

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