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Kay [80]
4 years ago
14

Wendy is investigating differences in cardiovascular health between children who are involved in extra-curricular activities and

those who are not. she decides to investigate only children who are average height and weight, with no existing heart conditions and no family history of obesity. wendy has employed which method for controlling the extraneous variable in her study?
Social Studies
1 answer:
trasher [3.6K]4 years ago
7 0

Based on the description above, Wendy has employed in the method for controlling extraneous variable in her study with the use of comparing homogeneous subgroups by which she decides on investigating only the children who has the average height and weight, and also with no heart conditions and history of obesity in her study.

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Which type of group role is about managing how people in the group are feeling and getting along with each other? group of answe
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The concept of the "anti-group" is a significant development in group psychotherapy theory and practice. It consists of the negative, disruptive forces that pose a threat to the group's stability and even its demise yet, if controlled, have the potential to unleash its creative energies. Understanding the "anti-group" enables therapists to view relationships from fresh angles and employ other methods of controlling destructive behavior.

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The situations raised allow us to know what Humbert's preference is according to the amount of money she has to spend.

From this, it can be inferred that her favorite movie of the three options she had is The Rock (R) because she chose it twice.

These situations are a sign that people generally choose their preferences based on other factors, in this case, it was money because in some cases they did not have enough money to pay for the movie that was worth $ 10 and had to adjust to those that were worth $ 5.

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