Interpret the results of the chi-square test at the 5% significance level.

Tests for adverse reactions to a new drug yielded the results given in the table.

χ 2 = 1.798; P-value = 0.1799

Question

Interpret the results of the chi-square test at the 5% significance level. 
 
 Tests for adverse reactions to a new drug yielded the results given in the table.

χ 2  = 1.798; P-value = 0.1799

Answer

Reject the null hypothesis. Report that there is sufficient evidence to conclude that drug and headaches are dependent.

Answer

Do not reject the null hypothesis. Report that there is insufficient evidence to conclude that drug and headaches are dependent.

Answer

Do not reject the null hypothesis. Report that there is insufficient evidence to conclude that the distribution of headaches is uniform for the drug and placebo.

Answer

Reject the null hypothesis. Report that there is insufficient evidence to conclude that drug and headaches are dependent.

Answer

Do not reject the null hypothesis. Report that there is sufficient evidence to conclude that drug and headaches are dependent.

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Interpret the results of the chi-square test at the 5% significance level. T...

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