SOLUTION: Find the margin of error for the given values of​ c, s, and n. c=0.90​, s=3.9​, n=28 \

Algebra ->  Probability-and-statistics -> SOLUTION: Find the margin of error for the given values of​ c, s, and n. c=0.90​, s=3.9​, n=28 \      Log On


   

Question 1172959: Find the margin of error for the given values of​ c, s, and n.
c=0.90​, s=3.9​, n=28
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Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
this is just the half-interval or t (0.95, df=27)*s/sqrt(28)
=1.703*3.9/sqrt (28)
=+/- 1.255