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

Author Question: If the results of a study can be attributed to either the operation of an independent variable or an ... (Read 81 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
on: Jun 20, 2018
If the results of a study can be attributed to either the operation of an independent variable or an
  extraneous variable, the study is
 
  A) confounded B) controlled C) extraneous D) unconfirmed

Question 2

The columns of a ________ do not touch, whereas the columns of a ________ do touch.
 
  A) frequency polygon; histogram B) bar graph; histogram
  C) histogram; bar graph D) pie chart; histogram


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mohan

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

B


Deast7027

  • Member
  • Posts: 538
Reply 2 on: Jun 20, 2018
Excellent

kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star
Leonardo da Vinci, Study of a Woman's Head or of the Angel of the Vergine delle Rocce. Leonardo da Vinci, Study of a Woman's Head or of the Angel of the Vergine delle Rocce.
Attributed to Apollodorus, Column of Trajan, Rome. Attributed to Apollodorus, Column of Trajan, Rome.
How to solve a linear system when the variable is in the denominator position (Question 2 of 2) How to solve a linear system when the variable is in the denominator position (Question 2 of 2)
Landscape ecologists study broad geographical patterns Landscape ecologists study broad geographical patterns
Predictions for the results of mutation of an overlapping and a nonoverlapping genetic code Predictions for the results of mutation of an overlapping and a nonoverlapping genetic code
Video: The primary factors that affect circulation - MABP, CO and SVR

For a complete list of videos, visit our video library