Question

A number x is chosen at random from the numbers -3, -2, -1, 0, 1, 2, 3 the probability that |x| < 2 is
A. 5/7
B. 2/7
C. 3/7
D.1/7

Answer 1

Answer:

A) 5/7

Step-by-step explanation:

s-{-3,-2,-1,0,1,2,3}

n(s)-7

event A is |x|<2

A-{-3,-2,-1,0,1}

n(A) - 5

p(A)= n(A) /n(S)

p(A) =5/7

Answer 2

Step-by-step explanation:

p(A) = 5/7

I hope it helps