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anonymous

  • one year ago

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?

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  1. anonymous
    • one year ago
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    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.

  2. anonymous
    • one year ago
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    @vera_ewing

  3. anonymous
    • one year ago
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    @laughoutloud

  4. anonymous
    • one year ago
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    @pooja195

  5. anonymous
    • one year ago
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    Brenda right

  6. anonymous
    • one year ago
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    I dont get this

  7. laughoutloud
    • one year ago
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    yea

  8. laughoutloud
    • one year ago
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    im not positive but I think its A

  9. anonymous
    • one year ago
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    Are you sure

  10. anonymous
    • one year ago
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    @vera_ewing

  11. laughoutloud
    • one year ago
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    not positive I didn't have this question

  12. anonymous
    • one year ago
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    oH

  13. laughoutloud
    • one year ago
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    @Jaynator495

  14. anonymous
    • one year ago
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    VOCALOID HELP

  15. anonymous
    • one year ago
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    @Vocaloid

  16. anonymous
    • one year ago
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    @vera_ewing

  17. Vocaloid
    • one year ago
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    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

  18. anonymous
    • one year ago
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    okj

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