anonymous
  • anonymous
A teacher interested in determining the effect of a new computer program on learning to read conducted a study. One hundred students were randomly assigned to one of two groups. The first group used the computer program while the second group did not. Both groups were tested to determine how much their reading levels improved. The results for the two groups were compared. What kind of study is this?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
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anonymous
  • anonymous
a. This is an experiment because a treatment was applied to a group. b. This is an experiment because students were able to choose which group to join. c. This is a survey because students were randomly assigned to groups. d. This is a survey because a treatment was applied to both groups.
anonymous
  • anonymous
@vera_ewing
anonymous
  • anonymous
@laughoutloud

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More answers

anonymous
  • anonymous
@pooja195
anonymous
  • anonymous
Brenda right
anonymous
  • anonymous
I dont get this
laughoutloud
  • laughoutloud
yea
laughoutloud
  • laughoutloud
im not positive but I think its A
anonymous
  • anonymous
Are you sure
anonymous
  • anonymous
@vera_ewing
laughoutloud
  • laughoutloud
not positive I didn't have this question
anonymous
  • anonymous
oH
laughoutloud
  • laughoutloud
@Jaynator495
anonymous
  • anonymous
VOCALOID HELP
anonymous
  • anonymous
@Vocaloid
anonymous
  • anonymous
@vera_ewing
Vocaloid
  • Vocaloid
yes, I agree that the first answer is the best choice this is an experiment since we are deliberately separating the students into groups, and applying a treatment (using the program vs. not using the program) to each group
anonymous
  • anonymous
okj

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