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Exam DY0-001 topic 1 question 74 discussion

Actual exam question from CompTIA's DY0-001
Question #: 74
Topic #: 1
[All DY0-001 Questions]

Which of the following distributions would be best to use for hypothesis testing on a data set with 20 observations?

  • A. Power law
  • B. Normal
  • C. Uniform
  • D. Student's t-
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Suggested Answer: D 🗳️
by SuntzuLegacy at May 20, 2025, midnight

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SuntzuLegacy
1 month, 1 week ago
Selected Answer: D
D. Student’s t-. When working with small sample sizes (like 20 observations) and an unknown population variance, the Student’s t-distribution is typically the most appropriate for hypothesis testing.
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