Question 5 (5 points) Every day, Jorge buys a lottery ticket. Each ticket has probability 0.29...

Question

Question

math Statistics-And-Probability

Answer 1

Answer #1

Alave Оля гла. X •К (10):29) P(x-1) - | - P(x-1) - ) Рcx= 0 ) с (о: 250° (11) 1 1 [0-90 90 PcK= ) = т се h- Ср) “Су-р) CS Sca

Answer 2

Answer #2

SOLUTION :

P(win on a day) = 0.29

P(no win on a day) = 1 - 0.29 = 0.71

P( win at least on 1 prize in 7 dayss)

= 1 - P(no win at all in 7 days)

= 1 - (0.71)^7

= 0.9090 (ANSWER)

answered by: Tulsiram Garg

Answer 3

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