A nationwide survey showed that 65‚ÑÖ of all cldren in Del ,dislike eating vegetables . If 2 cldren are chosen at random ,what is probability that all 2 dislike eating vegetable
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probability that all 2 dislike eating vegetable = 0.4225 or 42.25 %
Step-by-step explanation:
A nationwide survey showed that 65% of all children in Del ,dislike eating vegetables
=> probability of Disliking eating vegetable = 65/100
=13/20
2 children are chosen at random
probability that all 2 dislike eating vegetable = (13/20)(13/20)
= 169/400
= 0.4225
= 42.25 %
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