THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 32

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A sample of 33 students was asked to rate themselves on whether they were outgoing or not using this five point scale: 1 = extremely extroverted,2 = extroverted,3 = neither extroverted nor introverted,4 = introverted,or 5 = extremely introverted.The results are shown in the table below:

-Calculate the sample standard deviation.

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Definitions:

Banks

Financial institutions that accept deposits from the public, make loans, and provide various financial services, including currency exchange and wealth management.

Electricity

A form of energy resulting from the existence of charged particles such as electrons or protons, either statically as an accumulation of charge or dynamically as a current.

Expansion

A phase in the business cycle where economic activity is increasing, characterized by higher output, employment, and trade.

Time Period

A specific duration or interval of time, often used in the context of analysis, planning, or measurement within various fields including finance and economics.