Question

If a number 'x' is choosen at random from numbers-2,-1,0,1,2 what is the probability that x2>2

Answer 1

Answer:3/5

Step-by-step explanation:

(-2)^2 = 2 which is = 2  

(-1)^2 = 1 and 1<2

0^2 = 0. 0<2

1^2 = 1 1<2

2^2=4. 4>2

So the favourable outcomes are only -1,0,1

So probability will be 3/5