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The table below includes results from polygraph (lie detector) experiments conducted by researchers. In each case, it was known if the subjected lied or did

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The table below includes results from polygraph (lie detector) experiments conducted by researchers. In each case, it was known if the subjected lied or did not lie, so the table indicates when the polygraph test was correct. Use a 0.05 significance level to test the claim that whether a subject lies is independent of the polygraph test indication. Do the results suggest that polygraphs are effective in distinguishing between truth and lies? Eff Click the icon to view the table. Determine the null and alternative hypotheses. O A. Ho: Whether a subject lies is not independent of the polygraph test indication. More Info X Hy : Whether a subject lies is independent of the polygraph test indication. O B. Ho: Polygraph testing is accurate. H1: Polygraph testing is not accurate. Did the Subject Actually Lie? No (Did Not Lie) Yes (Lied) C. Ho: Whether a subject lies is independent of the polygraph test indication. Polygraph test indicated that 7 36 Hy: Whether a subject lies is not independent of the polygraph test indication. the subject lied. Polygraph test indicated that O D. Ho: Polygraph testing is not accurate. 17 10 the subject did not lie H : Polygraph testing is accurate. Determine the test statistic. Print Done x2 = (Round to three decimal places as needed.)

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