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
MrRa [10]
3 years ago
8

A public school teacher is completing a research project for her master’s thesis that involves assessing the benefits of using s

mart boards in the classrooms. She believes smart boards will facilitate learning and lead to higher grades. In order to support her research project, her principal gives her permission to determine who will receive a new smart board and who will stay on a waiting list. She randomly determines which classes will receive smart boards and then compares the average scores of students in each group on a standardized test appropriate for their respective grade level.
questions
1. What is her independent variable in this study?
2. What is her dependent variable?
3. What is her hypothesis
4. Who is in her experimental group? Students Her control group?
5. In her analysis, she also checked to see if there were significant differences in the performance of students in each of the different grade levels. If students were all performing at their best, their averages on the grade-specific tests should all be the same. However, the variable of ‘grade level’ is not a true independent variable in this analysis. Why not?
Social Studies
1 answer:
erma4kov [3.2K]3 years ago
3 0
Answer:
1

Step-by-step explanation
You might be interested in
The advice to "keep it simple, stupid" suggests that political and other messages should be simple so that the audience will und
kykrilka [37]

Answer:

Central route processing          

Explanation:

The elaboration likelihood model which is also referred to as 'ELM' consists of two routes to persuasion:

1. The central route to persuasion.

2. The peripheral route to persuasion.

Central route processing: In psychology, the central route processing is also referred to as central route to persuasion, and is described as a method of persuasion. It works on the principle of thoughtful consideration related to content or ideas of the message.

7 0
3 years ago
What government body is responsible for investigating consumer complaints of privacy violations?
dmitriy555 [2]

Answer: The answer is a). Federal Trade Commission (FTC)

Explanation: The Federal Trade Commission (FTC) was created on September 26, 1914. It is an independent agency of the United States government whose purpose is to enforce the provisions of the Federal Trade Commission Act, which prohibits "unfair or deceptive acts or practices in commerce" and also, aid in the promotion of consumer protection.

The FTC's Bureau of Consumer Protection stops unfair, deceptive and fraudulent business practices by:

-Collecting complaints and conducting investigations.

-Suing companies and people that break the law.

-Developing rules to maintain a fair marketplace.

-Educating consumers and businesses about their rights and responsibilities

3 0
3 years ago
Read 2 more answers
NEED HELP PLZWhich of the following best explains why some Ancestral Pueblo groups moved south?A.the Ancestral Pueblo were being
Tanzania [10]

The correct answer is C.

Ancestral pueblo were a native American culture. They lived in the so-called Four Corners region, that comprises territories in Utah, Arizona, New Mexico and Colorado.

Along the 12-13th century they migrated south, leaving their established homesand communities. They reason is still unclear, but researchs appoint to long lasting droughts, soil erosion, and other severe weather conditions.

4 0
3 years ago
Four-year-old tommy developed a fear of going down steps after falling down the steps in his house several times. when he was at
oee [108]
Post-Traumatic Stress Disorder, I believe.
5 0
4 years ago
How was the humanist thought incorporated into renaissance art
lozanna [386]
There are several ways in which humanist thought was incorporated into renaissance art, but the main way was that the art started to focus much more on the human body. 
5 0
4 years ago
Other questions:
  • A client states, "right before i got here i was doing all right. my job was going well, my spouse and i were happy, and we just
    6·1 answer
  • How do households dissave? where do they get the money to finance their extra consumption? can everyone dissave at the same time
    10·1 answer
  • Describe two setback that Walt Disney experienced
    15·2 answers
  • If you are playing with a child and you drop a toy out of their sight, but they do not attempt to look for it, then they have no
    15·2 answers
  • Which of the following is a reason why plazas are often considered the heart of a town or city?
    15·2 answers
  • Jack and Jill went up the hill
    6·1 answer
  • Congress may not suspend __________ unless a national crisis requires it. A. bills of attainder B. the Bill of Rights C. ex post
    5·1 answer
  • What pushed Thomas Paine to create Common Sense?
    6·2 answers
  • pick a common household appliance and think of some creative ways in which it could be improvded by coming a part of the interne
    9·1 answer
  • which primary emotion is most closely related to joy? group of answer choices anticipation surprise anger fear
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!