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Author Question: Kamal is assigned to a group in an experiment examining the effectiveness of zinc on diminishing the ... (Read 26 times)

TFauchery

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on: Jun 29, 2018
Kamal is assigned to a group in an experiment examining the effectiveness of zinc on diminishing the symptoms of a cold. He didn't know it, but the capsule he received didn't contain any zinc in it. In fact, it was just a sugar pill. The other group of subjects received the true zinc supplements, and researchers compared the number of days subjects felt cold symptoms. Kamal was assigned to which group in the experiment?
 a. primary
  b. experimental
  c. control
  d. blocking

Question 2

The two types of multivariate techniques are ______ methods and ______ methods.
 Fill in the blank(s) with correct word


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ryansturges

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Reply #1 on: Jun 29, 2018
Answer to Question 1

C

Answer to Question 2

dependence; interdependence


TFauchery

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Reply 2 on: Jun 29, 2018
Wow, this really help

matt95

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

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It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

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In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

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Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

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Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

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