Wednesday

April 23, 2014

April 23, 2014

Posted by **JACKIE** on Saturday, June 22, 2013 at 12:23am.

(a) Determine the level of confidence given the confidence coefficient z(á/2) for z(á/2) = 1.65.

Incorrect: Your answer is incorrect. .

(b) Determine the level of confidence given the confidence coefficient z(á/2) for z(á/2) = 1.93.

Incorrect: Your answer is incorrect. .

(c) Determine the level of confidence given the confidence coefficient z(á/2) for z(á/2) = 2.17.

(d) Determine the level of confidence given the confidence coefficient z(á/2) for z(á/2) = 2.41.

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