Many Hotel Chains That Offer Free Wi-Fi Service to Their

question 63

Multiple Choice

Many hotel chains that offer free Wi-Fi service to their customers have experienced increasing demand for Internet bandwidth and increasing costs. Marriott International would like to test the hypothesis that the proportion of customers that are carrying two Wi-Fi devices exceeds 0.40. A random sample of 130 Marriott customers found that 63 have two Wi-Fi devices. Marriott International would like to set α = 0.05. The conclusion for this hypothesis test would be that because the test statistic is _________.

• A)less than the critical value, we can conclude that the proportion of Marriott customers that carry two Wi- Fi devices is greater than 0.60
• B)more than the critical value, we can conclude that the proportion of Marriott customers that carry two Wi- Fi devices is less than 0.60
• C)more than the critical value, we can conclude that the proportion of Marriott customers that carry two Wi- Fi devices is greater than 0.60
• D)less than the critical value, we can conclude that the proportion of Marriott customers that

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Definitions:

Political Office

A position of authority or service involving responsibility to the public, especially within the government.

Durkheim

A pioneering French sociologist, Emile Durkheim, known for his foundational contributions to the field of sociology, including his studies on social cohesion and the role of religion in society.

Pillorying

The act of mocking, criticizing, or humiliating someone publicly.

Social Solidarity

refers to (1) the degree to which group members share beliefs and values, and (2) the intensity and frequency of their interaction.