If the Sample Standard Deviation Is 10

question 45

Multiple Choice

If the sample standard deviation is 10.5 and the sample mean is 48 based on a study with a sample size of 120,the 95 percent confidence interval about the mean is between approximately:

• A)44.37 and 51.63
• B)46.12 and 49.88
• C)47.88 and 48.12
• D)40.0 and 50.0

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Definitions:

Inner Conflict

A psychological struggle within a person's mind, often involving opposing emotions, desires, or beliefs that create emotional turmoil.

Whiners

Individuals who frequently complain in a prolonged, often exaggerated manner about problems or situations.

Complainers

Individuals who express dissatisfaction or grievances frequently.

Arbitrary Approach

A method or decision-making process based on individual discretion or judgment rather than fixed standards or rules.