THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 56

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A school bus driver records the time (in minutes) it takes to commute to school for six days.Those results are: 25,22,17,20,15,and 10.Assuming the population is normally distributed,develop a 90% confidence interval for the population mean.
-What is the value of the sample standard deviation?

• A)4.88
• B)4.25
• C)5.34
• D)3.64

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Definitions:

Agreeableness

A personality trait characterized by qualities of being kind, sympathetic, cooperative, warm, and considerate towards others.

Self-Enhancement

The tendency to describe or present oneself using positive or flattering attributes often for personal gain or increased self-esteem.

Cultural Heritage

Refers to the legacy of physical artifacts and intangible attributes of a group or society passed down from previous generations.

Sociohistorical Context

The intersection of social and historical factors that influence and shape events, circumstances, or phenomena.