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Math anglais

catalina.deslandes

Created on March 20, 2023

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Transcript

If you change your mind :
If you keep your first choice :
1/3x1=1/3 so 33%
1/3
Goat
1/3
Car
Car
Car
Goat
Car
2/3
Goat
Goat
2/3
2/3x1=1/3 so 66%
The probability to win the car is 1/3 or 33%:
The probability to win the car is 2/3 or 66%:
Pk (c) = 1/3 The probability to win a car knowing that you keep (k) your choice
Ps (c) = 2/3 The probability to win a car knowing that you switch (s) your choice