We Draw a Random Sample of Size 36 from a Population

question 46

Multiple Choice

We draw a random sample of size 36 from a population with standard deviation 3.5. If the sample mean is 27, what is a 95% confidence interval for the population mean?

• A) [25.8567, 28.1433]
• B) [26.0405, 27.9595]
• C) [26.8100, 27.1900]
• D) [26.8401, 27.1599]

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Definitions:

Intimate Relationships

Close, personal connections between individuals, characterized by emotional depth and intimacy, which can include both romantic and platonic relationships.

Liberal Values

Principles that emphasize individual freedoms, rights, equality, and support for social justice and progressive changes in society.

Parent-Child Interaction

The dynamic exchange between a parent and their child, influencing the child's social, emotional, and cognitive development.

Same-Sex Couples

Romantic partnerships between two individuals of the same sex or gender identity.