Question

10. When a die is thrown find the probability of getting
(a) an even number
(b) an odd number
(c) a number greater than 3
(d) a number less than 4

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Answer 1

Step-by-step explanation:

1. Sample space = ( 2,4,6)

P(Even) = 3/6 = 1/2

2. Sample space = (1,3,5)

P(Odd) = 3/6 = 1/2

3. Sample space = (4,5,6)

P(greater than 3) = 3/6 = 1/2

4. Sample space = (1,2,3)

P(less than 4) = 3/6 = 1/2

Answer 2

Die = 6 sides
{1,2,3,4,5,6}
Even = 2,4,6
a = 3/6 or 1/3
b= 1-1/3 =2/3
c= {4,5,6} 1/3
d= {1,2,3} 1/3