Ahmad wants to move from room A to room B passing through a corridor. The corridor has several doors. Each door may be locked or unlocked independent of all other doors. The probability that a door is locked is 0.77. if the corridor has 4 stages of doors as in the figure below. Room Room A B 4 doors What is the probability that Ahmad can move to room B? 00.23 00.0529 00.0028 00.35153

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(Topic: Bernoulli Trials)
Ahmad wants to move from room A to room B passing through a corridor. The corridor has several doors. Each
door may be locked or unlocked independent of all other doors. The probability that a door is locked is 0.77.
if the corridor has 4 stages of doors as in the figure below.
Room
Room
A
B
4 doors
What is the probability that Ahmad can move to room B?
00.23
0.0529
0.0028
00.35153
Transcribed Image Text:(Topic: Bernoulli Trials) Ahmad wants to move from room A to room B passing through a corridor. The corridor has several doors. Each door may be locked or unlocked independent of all other doors. The probability that a door is locked is 0.77. if the corridor has 4 stages of doors as in the figure below. Room Room A B 4 doors What is the probability that Ahmad can move to room B? 00.23 0.0529 0.0028 00.35153
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