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The Following Scatterplot Shows the Percentage of the Vote a Candidate

question 44

Multiple Choice

The following scatterplot shows the percentage of the vote a candidate received in the 2004 senatorial elections according to the voter's income level based on an exit poll of voters conducted by CNN. The income levels 1-8 correspond to the following income classes: 1=Under $15,000; 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. $The following scatterplot shows the percentage of the vote a candidate received in the 2004 senatorial elections according to the voter's income level based on an exit poll of voters conducted by CNN. The income levels 1-8 correspond to the following income classes: 1=Under $15,000; 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=$200,000 or more. -Use the election scatterplot to determine whether there is a correlation between percentage of vote and income level at the 0.01 significance level with a null hypothesis of Q _ { s } = 0 A) The test statistic is not between the critical values, so we fail to reject the null hypothesis . There is no evidence to support a claim of correlation between percentage of vote and income level. B) The test statistic is not between the critical values, so we reject the null hypothesis . There is sufficient evidence to support a claim of correlation between percentage of vote and income level. C) The test statistic is between the critical values, so we reject the null hypothesis . There is sufficient evidence to support a claim of correlation between percentage of vote and income level. D) The test statistic is between the critical values, so we fail to reject the null hypothesis . There is no evidence to support a claim of correlation between percentage of vote and income level.$
-Use the election scatterplot to determine whether there is a correlation between percentage of vote and income level at the 0.01 significance level with a null hypothesis of $Q _ { s } = 0$

Definitions:

Construction Industry

A sector of the economy that is focused on the construction, maintenance, and repair of structures such as buildings, roads, and bridges.

Paid Union Organizers

Individuals employed or appointed by labor unions to organize workers, manage union campaigns, or conduct negotiations with employers.

Outside Consultants

Experts hired from outside an organization to provide specialized advice or services, often in areas such as management, strategy, or labor relations.

Employers' Campaigns

Organized efforts by employers, often aimed at influencing public opinion, employee behavior, or legislative outcomes in favor of the employer's interests.