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

Author Question: When a change in variable A is related to a change variable B, but researchers suspect variables C ... (Read 87 times)

melina_rosy

  • Hero Member
  • *****
  • Posts: 531
on: Aug 20, 2018
When a change in variable A is related to a change variable B, but researchers suspect variables C and D are also contributing to the change in B, the relationship between A and B is described as a(n) __________.
 Fill in the blank(s) with correct word

Question 2

Josie is pregnant and craves red clay from her back yard. The dietitian suspects Josie has a(n) _____ deficiency.
 a. zinc
  b. copper
  c. iodine
  d. iron


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

uniquea123

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Aug 20, 2018
Answer to Question 1

correlation or association

Answer to Question 2

d


melina_rosy

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Aug 20, 2018
Thank you!


uniquea123

  • Sr. Member
  • ****
  • Posts: 311
Reply #3 on: Aug 20, 2018
Always glad to help...


« previous next »
 

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Sunlight on Mars is dimmer than on Earth. This photo of a Martian sunset was imaged by Mars Pathfind Sunlight on Mars is dimmer than on Earth. This photo of a Martian sunset was imaged by Mars Pathfind
Procedures and Diagnostic Tests Related to the Urinary System Procedures and Diagnostic Tests Related to the Urinary System
The nasopharynx, oropharynx, and laryngopharynx and related structures. The nasopharynx, oropharynx, and laryngopharynx and related structures.
An overhead camshaft engine equipped with variable valve timing on both the intake and exhaust ... An overhead camshaft engine equipped with variable valve timing on both the intake and exhaust ...
Climate change occurs over millions of years Climate change occurs over millions of years
Land use change and forestry are responsible for 18% of global greenhouse gas emissions Land use change and forestry are responsible for 18% of global greenhouse gas emissions
Video: Inflammatory response Animation

For a complete list of videos, visit our video library