1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
WITCHER [35]
3 years ago
14

An educator wishes to study the effects of sleep deprivation on the ability to concentrate. He decides to study the students in

a calculus class. Each student enrolled in the class is randomly assigned to either sleeping 6 or 8 hours the night before. Each student’s eye movement is then tracked throughout the lecture. The amount of time is recorded whenever the student is not focused on either the instructor or taking notes. This study has: a. two factors and one treatment.b. one factor and one treatment.c. two factors and two treatments.d. one factor and two treatments.
Health
1 answer:
densk [106]3 years ago
6 0

Answer:

c

Explanation:

if the person is sleep deprived they just need to manage their time properly.if the person is bored the teacher has to make the lesson fun.

You might be interested in
What is the most obvious benefit of stretching?
LiRa [457]
The correct answer is B) Increased range of motion
8 0
3 years ago
Read 2 more answers
Which parts of our body which gives information about that, when we touch the fire it said that don't touch.
Vsevolod [243]

Answer:

<h3>B) spinal cord ​</h3>

Explanation:

The spinal cord is a complex organization of nerve cells responsible for movement and sensation. It carries signals between the brain and the rest of the body.

6 0
3 years ago
Explain the difference between macro minerals and trace minerals give an example of each.
Blizzard [7]

Macrominerals are needed in large amounts.

Trace minerals are needed in very small amounts.

Macrominerals are calcium, phosphorus, magnesium, sodium, potassium, chloride, and sulfur.

Trace minerals are iron, manganese, copper, iodine, zinc, cobalt, fluoride, and selenium.

8 0
3 years ago
In planning effective group family events , you should
Annette [7]
<span>D-make sure that you inform parents ahead of time so that they can plan on attending</span>
8 0
3 years ago
Read 2 more answers
Is it ok to apply two type of mederma gel scar?
Tasya [4]
Yes. Apply as much as you need. It doesn't matter.
7 0
3 years ago
Read 2 more answers
Other questions:
  • What organic acids that aid in the transportation and breakdown of cholesterol.
    11·2 answers
  • What are the most common Methods of Preservation of Urine Specimen?​
    6·1 answer
  • Describe how and why someone's perception might differ from the sensation of that image when seeing an illusion
    8·1 answer
  • Which of the following requires nutrients?
    8·2 answers
  • When the writer of a letter sends a copy to a third party without the knowledge of the person receiving the original letter, it
    7·2 answers
  • 10 perguntas sobre o sistema respiratório<br><br> Me ajudem por favor
    10·1 answer
  • Change these times to the 24-hour clock.<br><br>c)<br><br>8:15 pm<br><br>d)<br><br>midnight​
    15·2 answers
  • HELP ME !!Everything's in the picture please help!!!!!
    13·1 answer
  • Salskn30 what is your granma heart condition
    8·2 answers
  • Eating more of which food is a sure way to consume more phytochemicals?.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!