Question

1. The sum of all the probabilities is

(a) 0.5 (b) 0 (c) 1 (d) none of these

2. √

is equal to

(a) 3

3

(b)



(c) 3 √ (d) 3

3. Probability lies between

(a) 0 < p(∈) < 1 (b) 0 ≤ p(∈) < 1 (c) 0 ≤ p(∈) ≤ 1 (d) 0 ≥ p(∈) ≤ 1​

Answer 1

Answer:

1.(c) 1

3.(d)0>p(e)<1

2 nd question is not clear here but √ equals any no. with the power half x

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