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Andreas93 [3]
4 years ago
7

An increasing degree of control is needed as studies move from descriptive or correlational to experimental designs. Which of th

e following is true about control?
a. The degree of control will not influence the results of descriptive or correlational studies.
b. Sample selection is not included as part of the control in a research study
c. Control is needed to reduce the effects of confounding or extraneous variables on the variables being studied.
d. Increasing control and rigor in a study ensures that outcomes will be as the researcher predicts
Social Studies
1 answer:
dexar [7]4 years ago
7 0

Answer:

c. Control is needed to reduce the effects of confounding or extraneous variables on the variables being studied.      

Explanation:

A control is an observation or an experiment is designed to reduced the effects of the variables other than the independent variables. This will increase the reliability of the results. It also reduces the confounding effects on the various variable that is being studied.

Hence the correct option is (c).

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According to psychologist Malanie Klein under her theory of object relations an offshoot of psychoanalytic theory, romantic relationships may have emotions such as envy, fear, and guilt. Even in contrast to the emotional state, people typically react to such emotions by resorting to idealizations of relationships with a partner by preoccupying their hearts with the perfect idea created, underestimation of the limitations, and attributing overly positive qualities to another person in their minds to establish and maintain object relations. The idealizations of relationships help them accept the complex, dark realities of relationships which dissipate their emotional force such as envy, fear, and guilt.

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