23. If a number .x is chosen at random from the numbers -3, -2, --1,0, 1, 2, 3. What is probability that x²≤4
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Step-by-step explanation:
Number = -3, -2 , -1, 0 , 1, 2, 3
square of the number = 9, 4, 1, 0, 1,4, 9
number for which x2< 4 = 5
probability
total number
satish flying the condition
total number
5/4
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