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2.1 The probability that a student must stop at any one traffic light going to NUST from Havana is 0.2.There are 15 traf
Posted: Thu Apr 28, 2022 7:23 am
by answerhappygod
- 2 1 The Probability That A Student Must Stop At Any One Traffic Light Going To Nust From Havana Is 0 2 There Are 15 Traf 1 (15.74 KiB) Viewed 33 times
2.1 The probability that a student must stop at any one traffic light going to NUST from Havana is 0.2.There are 15 traffic lights on the journey. (a) What is the probability that a student will stop at exactly 2 of the 15 sets of traffic lights? [4] (b) What is the probability that a student will stop at 3 or more of the 15 sets of traffic lights? [51 2