This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A researcher is studying the relationship between sugar consumption and weight gain. Twelve ... (Read 26 times)

michelleunicorn

  • Hero Member
  • *****
  • Posts: 565
on: Jul 24, 2018
A researcher is studying the relationship between sugar consumption and weight gain. Twelve volunteers were randomly assigned to one of two groups. The first group had five participants which were put on a diet low in sugar and the other group with the remaining seven participants received 10 of their calories from sugar. After 8 weeks, weight gain was recorded from each participant. Which of the following principles was not used in this study?
 a. Repeated measures
  b. Blinding
  c. Randomization
  d. Control

Question 2

A researcher is studying the relationship between sugar consumption and weight gain. Twelve volunteers were randomly assigned to one of two groups. The first group had five participants which were put on a diet low in sugar and the other group with the remaining seven participants received 10 of their calories from sugar. After 8 weeks, weight gain was recorded from each participant. Which variable is the response variable in this study?
 a. Sugar consumption
  b. Diet low in sugar
  c. Weight
  d. Weight gain


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peilian

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

D


michelleunicorn

  • Hero Member
  • *****
  • Posts: 565
Reply #2 on: Jul 24, 2018
Thanks


peilian

  • Sr. Member
  • ****
  • Posts: 316
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Refined and raw sugar crystals Refined and raw sugar crystals
Blood pressure and blood volume relationship Blood pressure and blood volume relationship
Diet Soda's Consumption's Association with Increased (not Decreased) Prevalence of ... Diet Soda's Consumption's Association with Increased (not Decreased) Prevalence of ...
When teenagers live in single-parent homes, a good relationship with grandparents is related to ... When teenagers live in single-parent homes, a good relationship with grandparents is related to ...
Sugar: Finding Added Sugars on the Label A food Sugar: Finding Added Sugars on the Label A food
Relationship between the number of amino acid substitutions Relationship between the number of amino acid substitutions
Video: Stages of Mitosis - Prophase, Prometaphase, Metaphase, Anaphase & Telophase

For a complete list of videos, visit our video library