MHB Sample Size determination question

[bayside]

I have for class a research design of Nurse Practitioners, who have had clinical experience of 2 years or more with those, who have less than 1 year to determine if there is a difference in patient outcomes with those, who have diabetes and those, who have hypertension. IF I use an alpha level of 0.5 and a power of .8, how do I determine the sample size?

 

[pickslides]

Do you need to work it out yourself or will this be enough?

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