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QUESTION

During the 2008 election the following hypothesis was tested between two independent polling station as to the equality of the vote. U(1) - U(2) 0...

During the 2008 election the following hypothesis was tested between two independent polling station as to the equality of the vote.

Ho : U(1) - U(2) < 0

Ha : U(1) - U(2) > 0

The following sample results were obtained from the two voting stations.

Station-1                       Station-2

n = 42                            n = 50

x = 26.2                         x = 21.8

s = 5.1                            s = 6.0

A) At a =0 .10 what is your hypothesis testing conclusion?

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