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
Andreyy89
3 years ago
9

Explain whether below experiment is single blind, double blind or neither.

Social Studies
1 answer:
scoray [572]3 years ago
4 0

Answer:

The answer is double blind experiment.

Explanation:

In a double blind experiment, neither the researchers nor the participants are aware about which group is receiving the experimental treatment. This is done in order to prevent biases in the participants' judgment (the placebo effect), and prevent the researchers from giving accidental cues.

The greatest advantage of double blind studies is they have greater reliability and validity than other types of studies.

You might be interested in
The supply of ice cream in town has decreased. Which of the following circumstances most likely caused the reduction?
Paul [167]

Answer: C

Explanation: because if the people who sold ice cream shut down then there would be no place to sell the ice cream at.

6 0
3 years ago
Which situation most likely developed as a result of gerrymandering
podryga [215]

Best answer:  B. A state is sued for intentionally creating a Congressional district with a majority African-American population.

Background/context:

The landmark case regarding voting district lines was <em>Baker v. Carr </em>(1962), which pertained to voting districts in Tennessee.  The plaintiff, Charles Baker, argued that voting districts, which had not been redrawn since 1901, heavily favored rural locations over urban centers which had grown significantly since then.  Joe Carr was Secretary of State for Tennessee at the time, so was named in the case in regard to voting district lines as drawn by the state legislature.  The Supreme Court ruled that voting districts were not merely a political matter to be decided by legislatures, but that they were subject to review by federal courts to determine their fairness. 

The matter of redrawing district lines has come up in court cases recently as some state legislatures, when dominated by one political party, have "gerrymandered" district lines to try to maintain continued prominence for their party.   Legislatures dominated by one party may redraw district lines (following the US Census) in ways that favor their party's candidates maintaining an advantage.   Earlier this year, lawsuits were filed against the states of Alabama, Georgia, and Louisiana, accusing those states of trying to isolate African-American voters to limit their impact on Congressional elections.  According to <em>Courthouse News Service </em>(June 14, 2018), "In Georgia, Alabama and Louisiana, local lawyers filed lawsuits in federal court against each states’ Secretary of States ...  alleging the Republican efforts in 2011 to redraw congressional lines left many of the minority black voters packed into one district and breaking up pockets of others."

7 0
3 years ago
What was one result of the spread of Buddism?
kari74 [83]
The correct answer is a
6 0
3 years ago
Read 2 more answers
Define specialization and, with an example, show how specialization and voluntary exchange benefit both buyers and sellers in th
alexgriva [62]
Specialization refers to the process whereby a country or an individual decide to concentrate on production of limited variety of goods in which he has economic advantage and relies on other countries or individual for getting goods which he can not produce himself.
The advantage of specialization is that people become experts at what they do and produce quality goods. Specialization enable people and countries of the world to interact with one another.
An example of specialization in international trade is the production of cocoa bean which is used to make cocoa beverages by Nigerians. Nigeria cultivate cocoa beans and export it to Japan who supply them with electronic goods. <span />
8 0
3 years ago
The total series of roles and work experiences a person occupies throughout life. Interests
viva [34]

Answer:

Life career

Explanation:

THIS is the complete question

the roles you play in your life, the settings in which they occur, and the major events of your life; the total series of roles and work experiences a person occupies throughout life. ( this includes schooling, continuing education, employment, leisure time activities, volunteer work , homemaking and retirement)

The career can be regarded as metaphorical journey needed as one is learning everyday as well as other aspect of life.

It should be noted that life career involved the roles you play in your life, the settings in which they occur, and the major events of your life;

4 0
3 years ago
Other questions:
  • Every Friday, Dr. Cruz would give a quiz in his psychology class. Students quickly learned to be nervous on Friday mornings, jus
    14·1 answer
  • Why were the 55 men who attend the constitutional convention called framers and founding fathers
    12·1 answer
  • What kind of systems of laws does America have?
    8·2 answers
  • What type of igneous rock is cooled and solidified above ground?
    15·2 answers
  • During the 1600's, the crown could act as guardian of any child, especially one with rights to inherited property. This rule fel
    8·1 answer
  • The worldwide use of cleaner energy sources could lead to which of the following results?
    14·2 answers
  • __________ refers to the process of collecting data while being part of the activities of the group that the researcher is study
    6·1 answer
  • Aerial photographs
    8·1 answer
  • While carefully watching the lifter, the spotter stands with her feet together and her hands ready. In terms of safety, this cou
    13·2 answers
  • Which of the following was NOT a reason for creating the Anti-Immigration laws that were passed in the late 1800s?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!