In a survey of 364 children aged 19-36 months, it was found that 91 liked to eat potato chips. -Maths 9th

In a survey of 364 children aged 19-36 months, it was found that 91 liked to eat potato chips. -Maths 9th
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(c) Total number of survey children’s age from 19-36 months, n(S) = 364 In those of them 91 out of them liked to eat potato chips. ∴ Number of children who do not like to eat potato chips, n(E) = 364 – 91 = 273 ∴ Probability that he/she does not like to eat potato chips  = n(E)/n(S) = 273/364 = 0.75 Hence, the probability that he/she does not like to eat potato chips is 0.75.
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In a survey of 364 children aged 19-36 months, it was found that 91 liked to eat potato chips. -Maths 9th

Description : In a survey of 364 children aged 19-36 months, it was found that 91 liked to eat potato chips. -Maths 9th

Last Answer : Total children = 364 Number of children like potato chips = 91 Number of children do not like potato chips = 364 – 91 = 273 273 Required probability = 273 / 364 =0.75

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Last Answer : Total children = 364 Number of children like potato chips = 91 Number of children do not like potato chips = 364 – 91 = 273 273 Required probability = 273 / 364 =0.75

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