Asked by Tobie Perkins on May 03, 2024
Verified
Looking at the degrees of freedom for a statistic like a t-statistic provides information regarding ______.
A) the size of the sample
B) the sample mean
C) whether alpha is one-tailed or two-tailed
D) the population mean (μ)
T-statistic
A type of statistic used in hypothesis testing, calculated as the ratio of the departure of the estimated value of a parameter from its hypothesized value to its standard error.
Sample Size
The count of data points or observations gathered in a research study for deriving conclusions.
Population Mean
The average of a set of characteristics (e.g., measurements, scores) for every individual or entity in the entire population.
- Comprehend the association between degrees of freedom and the size of the sample.
Verified Answer
Learning Objectives
- Comprehend the association between degrees of freedom and the size of the sample.
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