Answer:
Experimenter, participant
Explanation:
Experimenter expectancy effects can be described or considered as an error in the scientific findings or inquiries, where the researchers' expectations concerning their enquiries or findings are made known unconsciously to the subjects or participant, and this will automatically influence their responses.
This is also known as the object expectancy effect.
The subject or participant expectancy effect occurs when the result being expected by the participants or subjects unconsciously affect the expected result.
It should be noted that the experimental expectancy effect can be prevented by double-blind design. Double-blind design is a situation where both the experimenter and the participant do not know the subject identity.
The participant expectancy effect can be prevented by a single-blind design, where the subject is not aware if he/she is the experimental test object.
There have been different opinions Among historians with regard to the extent of antisemitism in American past and how American antisemitism contrasted with it European counterpart .:)
A change in supply that is to the right or downward will cause the equilibrium quantity to increase and the equilibrium price to decrease.
Given that the supply curve is often upward sloping in the case of a shifting demand curve, an upward or rightward change in the demand curve will result in a higher equilibrium price and equilibrium quantity.
Similarly, a shift in the demand curve to the left or downward will typically provide a lower equilibrium price and a smaller equilibrium quantity.
Depending on how the supply curve is shaped, a movement in the demand curve may cause a higher absolute change in the equilibrium price or quantity. The equilibrium quantity will fluctuate primarily if the supply curve is relatively flat or elastic.
To learn more about the Demand curve refer to:
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Based on the description above, the statement is true. It is because during the body image of puberty, girls are likely to feel less happy with their bodies because of the change that happens during puberty making them feel a more negatively in their body image.
