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iris [78.8K]
4 years ago
9

A study is said to have internal validity if the researcher can be relatively confident that ____.

Social Studies
1 answer:
Vlad [161]4 years ago
6 0
That changes in the independent variable caused changes in the dependent variable
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the suspicion that police officers of a racial or ethnic minority face from their white colleagues and from members of the minor
Ilia_Sergeevich [38]

Double marginality

The suspicion that police officers of a racial or ethnic minority face from their white colleagues and from members of the minority community to which they belong is double marginality.

Double marginality is basically when a minority police officer is tougher on a minority suspect so people don't think he's being more lenient to people of his own race.

Law enforcement suggest that the agencies and employees are responsible for enforcing laws, maintaining public order, and managing public safety. The primary duties of law enforcement include the investigation, apprehension, and detention of individuals suspected of criminal offenses.

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3 0
2 years ago
Gamblers often persist at gambling even when they very rarely receive a payoff. How can one explain this persistence? Group of a
Alex_Xolod [135]

Answer:

There is strong resistance to the extinction when performance has been maintained with a variable schedule of reinforcement

Explanation:

variable ratio schedule of reinforcement occurs when the response has been reinforced after several unpredictable responses. It creates a high rate of steadiness in the response in the schedule. Lottery and gambling are a good example of such type of reinforcement.  

In an experiment when food is supplied to a rat after one break then after four breaks after one break, again and again, it is the variable-ratio schedules

3 0
3 years ago
PLEASE HELP ME ASAP!!!
kupik [55]

Answer:

The Lend-Lease Act, approved by Congress in March 1941, had given President Roosevelt virtually unlimited authority to direct material aid such as ammunition, tanks, airplanes, trucks, and food to the war effort in Europe without violating the nation's official position of neutrality.

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Explanation:

5 0
3 years ago
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According to attribution theory, people can explain behavior using either a situational attribution or a(n) ______________.
Natasha_Volkova [10]

According to attribution theory, people can explain behavior using either situational attribution or a(n) events.

Attribution theory assumes that people try to identify the reasons for their actions, i.e. attributing causes to actions. People who want to understand why someone else did something can attribute one or more causes to that action.

There are basically two types of attributes. internal and external, or personal and situational.

Attribution theory. This theory states that a person's behavior can be explained by either crediting the situation or the person's character. Hyder's attribution theory. Behavior is determined by a combination of internal and external factors.

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4 0
2 years ago
At a minimum, your vehicle insurance policy must provide coverage of _________ for injury or death of one person.
Mkey [24]
<span>$15,000  bye you're welcome
</span>
3 0
3 years ago
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