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Author Question: Dr. Welsh is doing experiments using newly available medications for cancer treatment. He is ... (Read 28 times)

809779

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on: Jan 28, 2020
Dr. Welsh is doing experiments using newly available medications for cancer treatment. He is concerned that his subjects will respond to expectations for improvement. He may want to control for this by using which of the following?
◦ eliminating a control group
◦ randomization
◦ stratification
◦ two independent variables
◦ a placebo
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Marked as best answer by 809779 on Jan 28, 2020

princessflame2016

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Reply #1 on: Jan 28, 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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809779

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Reply 2 on: Jan 28, 2020
YES! Correct, THANKS for helping me on my review

triiciiaa

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Reply 3 on: Yesterday
:D TYSM

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