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
Lana71 [14]
3 years ago
7

A professor wants to study the effectiveness of a new

History
1 answer:
S_A_V [24]3 years ago
5 0

Answer:

completely randomized (answer from Khan Academy)

Explanation:

This study is an example of a completely randomized design since each subject is randomly assigned to one of the treatment groups without extra consideration to other variables.

You might be interested in
What were the two major issues of the 2008 presidential election?
Natalka [10]
The right answer for the question that is being asked and shown above is that: "C. Problems with paying for social security and the cost of energy" the two major issues of the 2008 presidential election are the <span>C. Problems with paying for social security and the cost of energy.</span>
6 0
3 years ago
Read 2 more answers
In Benjamin Franklin's time, what did people think about electricity?​
SpyIntel [72]

Answer:

A few people shared his beleif, but no one ever tested it.

Explanation:

~~

4 0
3 years ago
Read 2 more answers
What made the second wave of the spanish flu so deadly?<br>​
labwork [276]
Historians now believe that the fatal severity of the Spanish flu’s “second wave” was caused by a mutated virus spread by wartime troop movements.
6 0
3 years ago
Which is the best example of a secondary source document useful in the study of history?
8_murik_8 [283]
Textbooks, biographies, reports, and reprints. 
6 0
3 years ago
Read 2 more answers
Which of the following choices is the term used for a bank with no brick and mortar building?
olga nikolaevna [1]

Answer:

(B) A credit union is the correct answer.

7 0
2 years ago
Other questions:
  • What allows ships to move between elevations in the panama canal?
    9·2 answers
  • What happened during the British campaign in the south
    7·2 answers
  • A person who rules in place of a ruler who is either too young or too ill to govern
    5·2 answers
  • Generals and political leaders who attained success by the use of fear in the Renaissance​
    9·1 answer
  • What hypothesis might you form based on the fact that a primitive language has never been discovered
    10·1 answer
  • What is the most northern middle Atlantic colony
    8·1 answer
  • PLZZ HELP ME !!!!!!The 1860 presidential
    12·1 answer
  • Please help me true or false
    8·2 answers
  • A scatter plot is constructed for two quantitative variables. For which pair would you most likely not use a linear model?
    7·1 answer
  • What are the disadvantage of using venezuela currency?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!