Question: Find the minimum sample size n needed to estimate for the given values of c, , and E. c=0.90, =8.6, and E=2 Q. Assume that

Find the minimum sample size n needed to estimate for the given values of c, , and E.

c=0.90,

=8.6,

and

E=2

Q. Assume that a preliminary sample has at least 30 members.

n=?

(Round up to the nearest whole number.)

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