Question

A number is chosen at random from the numbers -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5. Then the probability that square of this number is less than or equal to 1 is __

Answer 1

Answer:

the answer is : the probability is 3/ 11

the answer is : the probability is 3/ 11 Step-by-step explanation:

the answer is : the probability is 3/ 11 Step-by-step explanation:and the no. is 0 and 1 and -1

Answer 2

Answer: $\dfrac{3}{11}$

Step-by-step explanation:

We have given numbers = -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5

Total outcomes = 11

squaring all the numbers we get

25 ,16 ,9 ,4 ,1 ,0 ,1 ,4 ,9 ,16 ,25

$Probability;P(E) = \dfrac{\text { favourable outcomes} }{\text { Total number of outcomes }}$

E: The square of number is less than of equal to 1 = 1, 0, 1

$P(E)=\dfrac{3}{11}$

Hence, The probability is $\dfrac{3}{11}$