You Want to Estimate the Average Gas Price in Your

question 34

Multiple Choice

You want to estimate the average gas price in your city for a litre of regular unleaded gasoline.From your sample of 15 gas stations,you calculate a 95% confidence interval of ($1.34,$1.40)

• A)You are 95% sure that the average price for a litre of regular unleaded gasoline in your city is between $1.34 and $1.40.
• B)You are 95% confident that the average price for a litre of regular unleaded gasoline in the country is within $0.03 of $1.37.
• C)If you took many samples of gas stations in your city,about 95% of them would produce this confidence interval.
• D)You are 95% sure that gas stations in this sample have average costs between $1.34 and $1.40.
• E)95% of all samples of gas stations will have average costs between $1.34 and $1.40.

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Definitions:

Victim of Abuse

A person who has suffered from physical, emotional, sexual, or psychological harm inflicted by another.

Domestic Violence

A pattern of abusive behavior in any relationship that is used by one partner to gain or maintain control over another intimate partner.

Dating Relationships

Interpersonal relationships with a romantic or potentially romantic focus between individuals.

Child Abuse

Physical, emotional, or sexual harm inflicted upon a child, including neglect and exploitation.