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Author Question: Suppose that after the study described in #5 we want to see if there's evidence that the exercise ... (Read 740 times)

altibaby

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on: Aug 31, 2019
Suppose that after the study described in #5 we want to see if there's evidence that the exercise program's effectiveness in lowering blood pressure depends on how high the person's initial blood pressure was. We should do a
◦ 2-sample t-test
◦ χ2 test of independence
◦ linear regression t-test
◦ matched pairs t-test
◦ χ2 goodness-of-fit test
Stats: Modeling the World ¦ Bock, Velleman, De Veaux ¦ 4th Edition
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Marked as best answer by altibaby on Aug 31, 2019

canderson530

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Reply #1 on: Aug 31, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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altibaby

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Reply 2 on: Aug 31, 2019
Excellent

zacnyjessica

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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