In a recent health insurance survey, employees at a large corporation were asked, "Have you been...

In a recent health insurance survey, employees at a large corporation were asked, "Have you been a patient in a hospital during the past year, and if so, for what reason?" The following results were obtained: 497 employees had an injury, 774 had an illness, 1,251 had tests, 246 had an injury and an illness and tests, 702 had an illness and tests, 506 had tests and no injury or illness, 953 had an injury or illness, and 1,548 had not been a patient. (Round your answers to one decimal place.)

(a) What percent of the employees had been patients in a hospital?
%

(b) What percent of the employees had tests in a hospital?

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orchestra answered 1 year ago

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