the age in united states has a normal distribution wit a mean 46 years and the standard deviation 13 years .the children are cla

Question

3 years ago

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the age in united states has a normal distribution wit a mean 46 years and the standard deviation 13 years .the children are cla

ssified as those younger than 18 years and the middle age citizen are those in the age group 18-55. if a citizen is ramdomly choosen ,what is the probability that he or she is a middle age

Mathematics

1 answer:

mamaluj [8] · Answer 1 · 2022-04-22T15:12:39+03:00

mamaluj [8]3 years ago

5 0

Answer:

Step-by-step explanation:1/2