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Lady bird [3.3K]
3 years ago
5

Lauren, a social psychologist, hypothesizes that the best way for a young woman to increase the number of friends she has on a s

ocial networking site is to place a smiling display picture in her profile. Lauren wants to establish a cause-effect relationship between these two variables. In order to accomplish her objective, Lauren should use:
A, a survey
B, correlational research
C, experimental research
D, an interview
Social Studies
1 answer:
Mamont248 [21]3 years ago
8 0

Answer:

C. Experimental research        

Explanation:

Experimental research design (ERD)- It is a study that strictly stick to scientific research design. This comprises variables that can be calculated, compared and measured, a hypothesis and a variable to be manipulated by the experimenter. An experimental research design is completed only in a controlled environment.

There are three types of ERD:

1. Quasi-experimental design.

2. Pre-experimental design.

3. True experimental design.

Experimental research design is quantitative in nature.

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Since he smelled the skunk minutes before they sat down, then, we can say Manuel has a lower <u>absolute threshold</u> for the skunk odor than his parents have.

Absolute threshold refers to the smallest level of energy required by an external stimulus to be detectable by the human senses.

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In conclusion, Manuel has a lower <u>absolute threshold</u> for the skunk odor than his parents have

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3 0
2 years ago
You are dispatched to a convenience store, where the clerk sustained a laceration to the side of his neck during a robbery attem
lys-0071 [83]

Answer:

A.

Explanation:

Based on the scenario being described within the question it can be said that the best action to take would be to apply direct pressure above and below the wound. This is recommended by all medical professionals and slows down bleeding so that the individual does not bleed out and allows medical professionals to arrive and take according action.

4 0
3 years ago
Information about the maya
Ghella [55]

Answer:The Maya civilization  became a Mesoamerican civilization evolved through the Maya peoples, and referred to for its logosyllabic script the maximum state-of-the-art and distinctly evolved writing gadget in pre-Columbian Americas in addition to for its art, architecture, mathematics, calendar, and astronomical gadget.

Explanation:

6 0
2 years ago
At preschool, it is Tyler's fourth birthday. Although Christine is only 3, she insists that she is older than Tyler because she
d1i1m1o1n [39]

Answer: Centration

Explanation:

Centration is one of the actions that stand out within the preoperational stage of Piaget's theory of cognitive development. This stage starts from 2 years and can last up to 7 years. In centration, one tends to highlight only one aspect of a situation and neglect others that may also be very relevant. The child at the center has difficulties thinking and seeing situations from other contexts.

In this case, Christine when seeing that she is taller than Tyler understands that it is an indication that she is older than him. Here Christina is not taking into account other aspects, only her height to determine that she is greater than Tyler.

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3 years ago
What drives the system of slavery
tamaranim1 [39]
<span>I</span> believe that greed drives the system of slavery or it could be hate of others of different skin color
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3 years ago
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