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A researcher was conducting a chi-square test of homogeneity to assess if the di

ID: 3154096 • Letter: A

Question

A researcher was conducting a chi-square test of homogeneity to assess if the distribution of voter preference is the same across four different districts. Analyzing the results led to a p-value of 0.03. Which statement(s) are correct regarding this p-value Select all that apply.The probability that the null hypothesis is true is 0.03. The probability that the alternative hypothesis is true is 0.03. The smallest level of significance at which the null hypothesis can be rejected is 0.03. The largest level of significance at which the null hypothesis can be rejected is 0.03.1 point(s)

Explanation / Answer

Note that we reject Ho only when P < alpha. Hence, by definition,

OPTION C: The smallest level of significance at which the null hypothesis can be rejected is 0.03. [ANSWER]

[All other options are not correct.]

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