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DA0-001 · Question #527
DA0-001 Question #527: Real Exam Question with Answer & Explanation
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Data Analysis
Question
An analyst is comparing two different standardized test training programs to determine whether a significant difference exists in the average scores of test takers in the two programs. Which of the following is the best statistical method for the analyst to apply?
Options
- At-test
- BChi-squared
- CZ-score
- Dp-value
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Topics
#t-test#Hypothesis testing#Statistical methods#Comparing means