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M2020-733 · Question #101

What statistical test should be used to assess whether the percentage differences observed in a crosstabs table could have occurred by chance?

The correct answer is D. Chi-square test of independence. Exam Questions, Study Guides, Practice Tests. Lead the way to help you pass any IT Certification exams, 100% Pass Guaranteed or Full Refund. Especially Cisco, CompTIA, Citrix, EMC, HP, Oracle, VMware, Juniper, Check Point, LPI, Nortel, EXIN and so on. Our Slogan: First Test…

Key Capabilities of Cognos BI

Question

What statistical test should be used to assess whether the percentage differences observed in a crosstabs table could have occurred by chance?

Options

  • ACorrelation
  • BLinear Regression
  • CT-Test
  • DChi-square test of independence
  • ECompany 1

How the community answered

(25 responses)
  • A
    8% (2)
  • B
    16% (4)
  • C
    4% (1)
  • D
    72% (18)

Explanation

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Topics

#chi-square test#statistical testing#crosstabs#hypothesis testing

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