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April 18, 2014

April 18, 2014

Posted by **gina** on Saturday, December 15, 2012 at 12:53pm.

a) state the null and alternative hypotheses for thistest.

b) find the critical value for this test.

c)calculate the test statistic

d)should we reject or fail to reject the nullhypothesis?

e)based on your answers to a-d ,what is your conclusion aboutthe cost cutting measures?

- statistics -
**MathGuru**, Saturday, December 15, 2012 at 7:42pmThis was answered in a previous post.

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