[HELP] Statistic Problem (1 Viewer)

[Kukudas]

How do u find level of significance and how you find the power of test without standard deviation or mean....... help anyone

 

[piitb]

Summer school. Eh

 

[Doomah]

H0: p=0.60
Ha: p>0.60

one sided test of proportions

p(hat)= 0.55
q(hat)=0.45
n=100

note: nxq>20, and nxp>20


... $20 for rest of solution