Doctors nationally believe that 74% of a certain type of operation are successful. In a particular hospital, 57 of these operati
ons were observed and 47 of then were successful. At alpha is equal to 0.05, is this hospital's success rate different from the national average
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Whats the expression so you can plug those numbers in.
.23(m)-12=35.
Think this is right. Haven't done these in a while
Which one has the variable?
Answer:
I think it y=2.5 but I'm looking at it