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Author Question: Determine the null and alternative hypotheses for the study that produced the data in the ... (Read 949 times)

JGIBBSON

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on: Jan 18, 2020
Determine the null and alternative hypotheses for the study that produced the data in the table.

Subjects  in a test were given a new drug or a placebo, and then their reactions (headache or no headache) were recorded. The results are given in the table below.



◦ H0: The drug and the occurrence of headaches are independent.
Ha: There is a relationship between the drug and the occurrence of headaches.
◦ H0: There is a relationship between the drug and the occurrence of headaches.
Ha: The drug and the occurrence of headaches are not independent.
◦ H0: There is a relationship between the drug and the occurrence of headaches.
Ha: The drug and the occurrence of headaches are independent.
◦ H0: The drug and the occurrence of headaches are independent.
Ha: There is no relationship between the drug and the occurrence of headaches.
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Marked as best answer by JGIBBSON on Jan 18, 2020

EAN94

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Reply #1 on: Jan 18, 2020
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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JGIBBSON

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Reply 2 on: Jan 18, 2020
Excellent

softEldritch

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Reply 3 on: Yesterday
Gracias!

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