19. If the independent variable is controlled by the experimenter, then the study is known to be which of the following? a. descriptive b. experimental c. quasi-experimental d. correlational 20. If the independent variable is not used to classify cases into groups, then the study is known to be which of the following? a. descriptive b. experimental c. quasi-experimental d. correlational

Name: 19 if the independent variable is controlled by the experimenter then the study is known to be which of the following a descriptive b experimental c quasi experimental d correlational 20 if 67228
Uploaded: 2022-05-03T18:11:35-08:00
Duration: 1 min 13 s
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Description: 19 if the independent variable is controlled by the experimenter then the study is known to be which of the following a descriptive b experimental c quasi experimental d correlational 20 if 67228

          19. If the independent variable is controlled by the
experimenter, then the study is known to be which of the
following?
a. descriptive
b. experimental
c. quasi-experimental
d. correlational
20. If the independent variable is not used to classify
cases into groups, then the study is known to be which of the
following?
a. descriptive
b. experimental
c. quasi-experimental
d. correlational

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Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

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Solved by Expert Lucas Finney

05/03/2022

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Step 1: In question 19, if the independent variable is controlled by the experimenter, then the study is known to be a quasi-experimental design. Show more…

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19. If the independent variable is controlled by the experimenter, then the study is known to be which of the following? a. descriptive b. experimental c. quasi-experimental d. correlational 20. If the independent variable is not used to classify cases into groups, then the study is known to be which of the following? a. descriptive b. experimental c. quasi-experimental d. correlational