Seudónimo Seudónimo
  • 18-12-2018
  • Advanced Placement (AP)
contestada

29 POINTS

Houston we have a problem

29 POINTS Houston we have a problem class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 23-12-2018

Answer:

the third choice (shown below)

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.

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janlee113
janlee113 janlee113
  • 06-07-2021

Answer:

The third choice shown below...

(20) (0.80)²ⁿ+(20) (0.20)¹(0.80)^19

( 0). ( 1)

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