Region/Politics Liberal Conservative Moderate Total South 94 58 75 227 North 90 75 56 221 Middle 95 59 65 219 Total 279 192 196 667 The table shows a random sample of voters in three regions of a...

Region/Politics<br>Liberal<br>Conservative<br>Moderate<br>Total<br>South<br>94<br>58<br>75<br>227<br>North<br>90<br>75<br>56<br>221<br>Middle<br>95<br>59<br>65<br>219<br>Total<br>279<br>192<br>196<br>667<br>The table shows a random sample of voters in three regions of a country. At a 10% Level of Significance,<br>test the claim that region and political affiliation are independent.<br>1. The hypotheses are :<br>O Ho:Region and political affiliation are dependent<br>Ha:Region and political affiliation are independent<br>O Ho:Region and political affiliation are independent<br>Ha:Region and political affiliation are dependent<br>2. This is a O twoO leftO right tailed test; d.f. =<br>3a. The STS (to 2 decimals) is x =<br>%3D<br>3b. The P-value (to 3 decimals) =<br>

Extracted text: Region/Politics Liberal Conservative Moderate Total South 94 58 75 227 North 90 75 56 221 Middle 95 59 65 219 Total 279 192 196 667 The table shows a random sample of voters in three regions of a country. At a 10% Level of Significance, test the claim that region and political affiliation are independent. 1. The hypotheses are : O Ho:Region and political affiliation are dependent Ha:Region and political affiliation are independent O Ho:Region and political affiliation are independent Ha:Region and political affiliation are dependent 2. This is a O twoO leftO right tailed test; d.f. = 3a. The STS (to 2 decimals) is x = %3D 3b. The P-value (to 3 decimals) =

Jun 11, 2022

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Region/Politics Liberal Conservative Moderate Total South 94 58 75 227 North 90 75 56 221 Middle 95 59 65 219 Total 279 192 196 667 The table shows a random sample of voters in three regions of a...

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