A Local Eat-In Pizza Restaurant Wants to Investigate the Possibility $\alpha = 0.025$

question 106

Multiple Choice

A local eat-in pizza restaurant wants to investigate the possibility of starting to deliver pizzas. The owner ofthe store has determined that home delivery will be successful if the average time spent on the deliveries doesnot exceed 32 minutes. The owner has randomly selected 23 customers and has delivered pizzas to their homesin order to test if the mean delivery time actually exceeds 32 minutes. Suppose the P-value for the test wasfound to be 0.0297. State the correct conclusion.

• A) At \(\alpha = 0.025\), we fail to reject \(\mathrm { H } _ { 0 }\).
• B) At \(\alpha = 0.05\), we fail to reject \(\mathrm { H } _ { 0 }\).
• C) At \(\alpha = 0.02\), we reject \(\mathrm { H } _ { 0 }\).
• D) At \(\alpha = 0.03\), we fail to reject \(\mathrm { H } _ { 0 }\).

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Definitions:

Psychological Factors

Elements of a person's psychological state, such as emotions, attitudes, and motivations, that can influence their behavior and mental well-being.

Teenage Pregnancies

Situations where girls become pregnant during their teenage years, often presenting various social, economic, and health challenges.

Ethnic Groups

Populations that share common cultural traits, ancestry, language, history, and often, geographic origins.

Social Norms

Shared expectations and rules that guide behavior within a society or group, influencing how individuals act and interact.