During the referandum of 1986, candidate B12 showed the following pre-election voter support in Colorado and Alaska.   Voters Surveyed                                           Voters who Favored                                                                        Candidate B12    Colarado                            550                                      290    Alaska                                750                             360 Test at a = 0.05 level of significance to determine if there is conclusive evidence that one of the two states had a larger proportion of voters' support? Show all steps to support your answer.

MATLAB: An Introduction with Applications
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During the referandum of 1986, candidate B12 showed the following pre-election voter support in Colorado and Alaska.

  Voters Surveyed                                           Voters who Favored
                                                                       Candidate B12

  

Colarado                            550                                      290

  

Alaska                                750                             360

Test at a = 0.05 level of significance to determine if there is conclusive evidence that one of the two states had a larger proportion of voters' support? Show all steps to support your answer.

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