Use the One-Proportion Z-Test to Perform the Required Hypothesis Test

question 76

Essay

Use the one-proportion z-test to perform the required hypothesis test. Use the P-value approach.
-A poll of 1000 adult Americans reveals that 48% of the voters surveyed prefer the Democratic candidate for the presidency. At the 0.05 level of significance, do the data provide sufficient evidence to conclude that the percentage of voters who prefer the Democrat is less than 50%?

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Definitions:

Social Structural Differences

Refers to the distinct and often unequal arrangements within a society that shape individuals’ access to resources, opportunities, and social positions based on various attributes like class, race, and gender.

Economic Outcomes

The results of economic activities, which can include measures such as income, wealth, and employment levels.

West Indian Immigrants

Individuals who have moved from the Caribbean region, also known as the West Indies, to another country, often bringing with them unique cultural traditions.

Titular Ethnic Group

The ethnic group after which a certain area or country is named, often holding a significant cultural or political status within that region.