ihats221 ihats221

22-04-2021
SAT

contestada

Doctors nationally believe that 70% of a certain type of operation are successful. In a particular hospital, 62 of these operations were observed and 52 of them were successful. At a=0.05 is this hospital's success rate different from the national average?

Respuesta :

maxthunderman565 maxthunderman565

22-04-2021

Answer:

no it is not different because it harf

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