Question

A number x is chosen at random from -4,-3,-2,-1,0,1,2,3,4 . Find the probability that |x|<=4​

Answer 1

Hey mate ,

Total Favourable Outcomes = ,-4 -3, -2,-1,0,1,2,3 ,4 because they are putting in bars .

Thus = 9

Total number of outcomes = 9

Thus probability = Total number of Favourable outcomes / Total number of outcomes

=9/9

= 1

Thus it is also a sure event .

Hope you find it helpful!!

Do mark it as brainliest!!!

Answer 2

Step-by-step explanation:

Total number of outcomes = 9

Number of favourable outcomes = 9

$p(x < = 4) = \frac{total \: number \: of \: outcomes}{number \: of \: favourable \: outcomes}$

=>$\frac{9}{9}$

=>$1$