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Author Question: What method of data collection would you use to collect data for a study where a drug was given to ... (Read 153 times)

Medesa

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on: Feb 14, 2020

Question 1

A student worked on her statistics project in the library and found a reference book that contained the median family incomes for all 50 states. On her project, she would report her data as being collected __________.
◦ observationally
◦ from a published source
◦ from a survey
◦ from a designed experiment

Question 2

What method of data collection would you use to collect data for a study where a drug was given to 51 patients and a placebo to another group of 51 patients to determine if the drug has an effect on a patient's illness?
◦ survey
◦ observational study
◦ designed experiment
◦ published source
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Marked as best answer by Medesa on Feb 14, 2020

Bigfoot1984

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Reply #1 on: Feb 14, 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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Medesa

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Reply 2 on: Feb 14, 2020
Wow, this really help

amit

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Reply 3 on: Yesterday
Excellent

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