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Ex 13.4
Ex 13.4, 2
Ex 13.4, 3 Important
Ex 13.4, 4 (i)
Ex 13.4, 4 (ii)
Ex 13.4, 4 (iii) Important
Ex 13.4, 5 (i) Important You are here
Ex 13.4, 5 (ii)
Ex 13.4, 6 Important
Ex 13.4, 7 Important
Ex 13.4, 8
Ex 13.4, 9
Ex 13.4, 10
Ex 13.4, 11 Important
Ex 13.4, 12 Important
Ex 13.4, 13 Important Deleted for CBSE Board 2023 Exams
Ex 13.4, 14
Ex 13.4, 15
Ex 13.4, 16 (MCQ)
Ex 13.4, 17 (MCQ) Important
Last updated at March 16, 2023 by Teachoo
Ex 13.4, 5 Find the probability distribution of the number of successes in two tosses of a die, where a success is defined as (i) number greater than 4 Let X : Number of number greater than 4 appears on die When we throw two dies, there can be three cases, both number greater than 4 1 number greater than 4 no number greater than 4 So, values of X can be 0, 1, 2 X = 1