Ex 15.1, 4 (MCQ) - Chapter 15 Class 10 Probability (Term 1)
Last updated at Aug. 11, 2021 by Teachoo
Ex 15.1
Ex 15.1, 1
Ex 15.1, 2 Important
Ex 15.1, 3
Ex 15.1, 4 (MCQ) Important You are here
Ex 15.1, 5
Ex 15.1, 6 Important
Ex 15.1, 7
Ex 15.1, 8
Ex 15.1, 9
Ex 15.1, 10
Ex 15.1, 11
Ex 15.1, 12 Important
Ex 15.1, 13
Ex 15.1, 14 Important
Ex 15.1, 15 Important
Ex 15.1, 16
Ex 15.1, 17
Ex 15.1, 18 Important
Ex 15.1, 19 Important
Ex 15.1, 20* (Optional) Important
Ex 15.1, 21
Ex 15.1, 22 Important
Ex 15.1, 23
Ex 15.1, 24 Important
Ex 15.1, 25 (i) Important
Ex 15.1, 25 (ii)
Transcript
Ex15.1, 4 Which of the following cannot be the probability of an event? (A) 2/3 (B) -1.5 (c) 15% (D) 0.7 0 ≤ Probability of event E ≤ 1 So, probability of an event cannot be negative or greater than 1. Therefore, −1.5 cannot be a probability of an event. (B) Is the answer
