Lulu0830
contestada

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?

This is an experiment because a treatment was applied to a group.
This is an experiment because students were able to choose which group to join.
This is a survey because students were randomly assigned to groups.
This is a survey because a treatment was applied to both groups.

Respuesta :

jamaltaylor58

Answer:

This is an experiment because a treatment was applied to a group.

Step-by-step explanation:

This is because it cannot be a survey since the children are taking a test, which has a hypothesis. Hope you get this right. I took the test and got right.

The kind of study should represent an experiment because a treatment was applied to a group.

The following information should be considered:

  •  It cannot be a survey because the children are taking a test, which has a hypothesis.
  • Due to this the treatement was applied by the group.
  • Therefore, all the other options are wrong.

Learn more: brainly.com/question/16911495

Otras preguntas