A)x = 2 B)x = 0

question 12

Multiple Choice

• A)x = 2
• B)x = 0
• C)x = 1
• D)x = -1

Understand and calculate confidence intervals for different confidence levels and sample sizes.

Grasp the concept of degrees of freedom (df) in the context of t-distributions and its impact on confidence intervals.

Recognize the shape of sampling distributions based on sample size and population distribution.

Understand the conditions and assumptions necessary for making statistical inferences.

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