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rosenrot rosenrot
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A month ago
Use the following to answer the questions below:

Observed counts from a sample are provided in the following table. The expected counts from a null hypothesis are given in parentheses.

CategoryABC
Observed (Expected)42 (45.33)38 (45.33)56 (45.33)


Based on the expected counts, which of the following is most likely the null hypothesis?

H0 : pA = 0.5, pB = 0.2, pC = 0.3

H0 : pA = 0.25, pB = 0.25, pC = 0.5

H0 : pA = 0.2, pB = 0.4, pC = 0.4

H0 : pA = pB = pC =
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
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crazyali16crazyali16
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A month ago
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rosenrot Author
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Thanks for your help!!
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Just got PERFECT on my quiz
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