The following scatterpolt shows the percentage of the vote a candidate received in the 2004 senatoral elections according to the voter's income level based on an exit poll of the voters conducted bu CNN. The income levels 1-8 correspond to the followng income classes: 1=under $15,00; 2=$15-30,000; 3=$30-50,000; 4=$50=75,000; 5=$75-100,000; 6=$100-150,000; 7=$150=200,000; 8=$200,000 or more.
Use the election scatterplot to the find the critical values corresponding to a 0.01 significance level used to test the null hypothesis of P_s=0 .

Question

The following scatterpolt shows the percentage of the vote a candidate received in the 2004 senatoral elections according to the voter's income level based on an exit poll of the voters conducted bu CNN. The income levels 1-8 correspond to the followng income classes: 1=under $15,00; 2=$15-30,000; 3=$30-50,000; 4=$50=75,000; 5=$75-100,000; 6=$100-150,000; 7=$150=200,000; 8=$200,000 or more.

Use the election scatterplot to the find the critical values corresponding to a 0.01 significance level used to test the null hypothesis of P_s=0 .

Quizplus · Accepted Answer

The Answer of The following scatterpolt shows the percentage of the vote a candidate received in the 2004 senatoral elections according to the voter's income level based on an exit poll of the voters conducted bu CNN. The income levels 1-8 correspond to the followng income classes: 1=under $15,00; 2=$15-30,000; 3=$30-50,000; 4=$50=75,000; 5=$75-100,000; 6=$100-150,000; 7=$150=200,000; 8=$200,000 or more. Use the election scatterplot to the find the critical values corresponding to a 0.01 significance level used to test the null hypothesis of P_s=0 . A) -0.881 and 0.881 B) -0.881 C) -0.738 and 0.738 D) 0.881

The Following Scatterpolt Shows the Percentage of the Vote a Candidate