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

Author Question: The edge between a dark shadow and an illuminated checkerboard is a(n) _____. A) reflectance edge ... (Read 248 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
on: Jun 19, 2018
The edge between a dark shadow and an illuminated checkerboard is a(n) _____.
 
  A) reflectance edge
  B) illumination edge
  C) ratio edge
  D) Ishihara border

Question 2

A study using the experimental design has found that in conditions in which there are more people in a room, the average reaction time to respond to a request for help is less. In this experiment the independent variable is____________ and the dependent variable is_______________.
 
  a. the number of people in the room; the gender of the participants
  b. the gender of the participants; the number of people in the room.
  c. reaction time to help; number of people in the room
  d. the number of people in the room; reaction time to help


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 19, 2018
Answer to Question 1

B

Answer to Question 2

d


danielfitts88

  • Member
  • Posts: 535
Reply 2 on: Jun 19, 2018
Wow, this really help

steff9894

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

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?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

The "Emu in the sky," a constellation defined by dark clouds rather than the stars. The "Emu in the sky," a constellation defined by dark clouds rather than the stars.
The Blue-bearded Bee-eater is associated with rainforests, where it forages in edge habitats The Blue-bearded Bee-eater is associated with rainforests, where it forages in edge habitats
Dark Horse Dark Horse
Dark Matter Dark Matter
Structural MRIs reveal cortical loss in adolescent patients with schizophrenia. Here dark blue ... Structural MRIs reveal cortical loss in adolescent patients with schizophrenia. Here dark blue ...
Video: Causes of Angina

For a complete list of videos, visit our video library