You Want to Determine If the Average Gas Price in Your

question 13

Multiple Choice

You want to determine if the average gas price in your city has exceeded $1.30 per litre for regular unleaded gasoline.You take a random sample of prices from 8 gas stations ,recording the following prices: $1.33,$1.30,$1.05,$1.29,$1.37,$1.32,$1.30,$1.31.Have the conditions and assumptions for inference been met?

• A)No,the Nearly Normal Condition is not met.
• B)No,the sample is not random.
• C)No,the sample is not representative.
• D)Yes,all conditions and assumptions have been met.
• E)No,the sample is more than 10% of the population.

Understand key concepts in designing simple object-oriented programs.

Recognize the use of action listeners in event-driven programming.

Understand the execution order in Java programs, particularly the role of the main method.

Gain knowledge of method return types and the use of the return statement in methods.

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Definitions:

Zika Virus

A virus spread primarily through the bite of an infected Aedes species mosquito, known to cause Zika fever and linked to birth defects in the children of infected pregnant women.

El Niño

A climate phenomenon characterized by the warming of sea surface temperatures in the central and eastern tropical Pacific Ocean, affecting global weather patterns.

Global Climate Change

The long-term alteration of temperature and typical weather patterns in a place, largely attributed to human activity.

Higher Temperatures

Elevated levels of heat or thermal energy in an environment or system, often causing changes in physical states or biological reactions.