(Answered) A study claims that 77 of children under the age of 13 in

Economics

A study claims that 77 % of children under the age of 13 in British Columbia have been vaccinated from the chicken pox. A survey of randomly selected residents of a certain city included 652 children who were under the age of 13, and 197 of them were not vaccinated. Is the city's result of 197 unusually high, low, or neither?

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