ASQ
CRE · Question #259
The results of a designed experiment are to be analyzed using a chi-square test. There are five treatments under consideration and each treatment falls under two categories (success or failure). The…
The correct answer is B. 4. See the full explanation below for the reasoning.
Data Collection and Use
Question
The results of a designed experiment are to be analyzed using a chi-square test. There are five treatments under consideration and each treatment falls under two categories (success or failure). The calculated value of chi-squre is compared to the tabulated chi-square with how many degrees of freedom?
Options
- A10
- B4
- C5
- D9
How the community answered
(54 responses)- A4% (2)
- B72% (39)
- C15% (8)
- D9% (5)
Topics
#chi-square test#degrees of freedom#hypothesis testing#statistical analysis
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