An Environmental Group at a Local College Is Conducting Independent

question 33

Multiple Choice

An environmental group at a local college is conducting independent tests to determine the distance a particular make of automobile will travel while consuming only 1 gallon of gas.They test a sample of five cars and obtain a mean of 28.2 miles.Assuming that the standard deviation is 2.7 miles,find the 95 percent confidence interval for the mean distance traveled by all such cars using 1 gallon of gas.

• A) [26.16,30.24]
• B) [20.70,35.70]
• C) [24.85,31.55]
• D) [26.70,29.70]
• E) [25.83,30.57]

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Definitions:

Katz

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is a computer application used for organizing, analyzing, and storing data in tabular form, featuring calculation, graphing tools, pivot tables, and a macro programming language.

Management Function

Activities and responsibilities of managers in planning, organizing, leading, and controlling to achieve organizational objectives.

Affirmative Action Program

Initiatives designed to increase opportunities for underrepresented groups in areas such as employment and education, typically to address historical injustices.