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Finger [1]
3 years ago
8

In attempting to study police officers' attitudes toward their supervisors, Alex surveys 25 police officers working in the day s

hift. In this case, what can help Alex ensure that his findings have external validity?
A. Using a larger sample of officers working in the day shift
B. Randomly assigning officers to work under specific supervisors
C. Surveying officers from all shifts in the department
D. Using confounding variables
Social Studies
1 answer:
arsen [322]3 years ago
6 0

Answer:

The correct answer is D.

Explanation:

A confounding variable is a variable that you didn’t account for. It is when an experimenter cannot tell the difference between the effects of different factors on a variable. This method is used to influence the outcome of experimental design.

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A small, egalitarian social grouping whose members neither farm nor herd but depend on wild food resources is called a?
Trava [24]

Answer:

BAND

Explanation:

BAND - it is refer to that group of people who are not more than 30 to 50 in number like to live in close group and considered as egalitarian group. They are people who are almost politically independent and always move one place to another in search of food.

They decision are based on group decision  rather than one governing authority. Member in the group are nearly of same group and considered every gender equal to other gender, mean all men are equal to other men or all women are equal to each other.

6 0
3 years ago
Psychologists use the concept of motivation as a(n) ______________ variable to find the unity beneath the apparent diversity of
shtirl [24]

Answer:

e. intervening              

Explanation:

Intervening variable: The term "intervening variable" is defined as a hypothetical variable that is being used to describe the causal relationship between other different types of variable. It can't be observed during an experiment because of its hypothetical nature. It is being utilized to explain the relationship between dependent variables and independent variables.

Example: A connection between being rich and having a broader perspective in life.

In the question above, the statement signifies the intervening variable.

8 0
3 years ago
A group of research participants were divided into two equal groups for the purpose of a research. One group consumes alcohol wh
zaharov [31]

Answer:c

Explanation:we think we can do anything when we consume alcohol

6 0
3 years ago
As a teacher kris has begun providing lessons to students that teach emotional understanding respect and caring for others strat
Ganezh [65]

Kris knows that  providing experience that meet students social and emotional can improve their adjustments

Explanation:

Kris is a good and proactive teacher in the way she has begun  providing lessons to students about behavior that can be to get them to a point where there  is  emotional understanding , respect and caring for others .

She is also finding ways to give strategy to get rid of peer pressure and bullying.

She understands that there is a relation between he social and emotional intelligence of a person and their academic wellness and if she helps one she can help the other.

4 0
3 years ago
A company that owned several hospitals in rural areas of the south went bankrupt and, over a couple of months, closed the hospit
Neko [114]

Answer:

The correct answer is D

Explanation:

This kind of research design involves taking a set of data, information or measurements at intervals of time over a period that happened before and after an intervention of interest in two or more nonequivalent groups.

3 0
3 years ago
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