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If you want to reduce the likelihood of any preexisting differences between the groups of participants assigned to different conditions in an experiment you should use
asked
Jun 23, 2020
Biology
high-school
1
answer
3
votes
129k
views
What is the measure of B E
asked
Feb 14, 2020
Mathematics
middle-school
1
answer
2
votes
185k
views
48,504 divided by 16 =
asked
Jan 3, 2020
Mathematics
middle-school
2
answers
1
vote
187k
views
One positive effect of europeans imperialism in africa
asked
Aug 4, 2019
History
high-school
1
answer
1
vote
64.3k
views
9pie/3 9\pi / 3
asked
Jul 10, 2019
Mathematics
middle-school
2
answers
0
votes
127k
views
Princeton High School's jazz band includes 20 trombone players and 25 trumpet players. Meanwhile, Springfield High School's jazz band has 28 trombone players and 35 trumpet players. Which jazz band has
asked
Jun 19, 2019
Mathematics
middle-school
1
answer
2
votes
30.5k
views
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