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AfilCa [17]
3 years ago
8

Which term refers to dividing a sample into a treatment group and a control group? A. sampling error B. nonprobability sampling

C. probability sampling D. random assignment E. random selection
Social Studies
1 answer:
Juliette [100K]3 years ago
7 0

Answer:

d. random assignment is the answer

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What was the April 1961 CIA-led invasion of Cuba to topple Fidel Castro that proved to be a total failure when, of the invading
alexgriva [62]

Answer:

The April 1961 CIA-led invasion of Cuba to topple Fidel Castro that proved to be a total failure when, of the invading force of 1,400, 1,100 were captured and more than 100 killed was the Bay of Pigs Invasion.

Explanation:

On April 17, 1961, a force consisting of 1,500 exiled Cubans attempted to invade Cuba to overthrow the Castro regime by landing on the Bay of Pigs. The invasion attempt was a failure, and the force was defeated by Castro's troops after three days. 100 exile Cubans had been killed, and the remaining 1400 were imprisoned. The main reason they were defeated lay in the expectation of assistance from the United States in the form of bombers. The bombers had been disarmed to look like civil aircraft, which gave them a good camouflage.

The bombers failed to destroy all of Cuba's aircraft. Later attempts with planes that would bomb the remaining planes in Cuba also failed, as the plan was instead shot down by Castro's troops. The US government initially withdrew from intervention but then bought the exiled Cubans back from Castro's hands.  

The invasion force had been recruited among Cuban Castro opponents who lived in exile, especially Florida. There it was equipped, trained and financed by the US CIA.

5 0
3 years ago
Rodney wears reading glasses, uses an ergonomically designed chair when he works at the computer, and exercises regularly to off
Agata [3.3K]

Answer: Selective optimization with compensation

Explanation: Based on the above scenario the principle at work is Selective optimization with compensation. This theory was developed by Paul and Margaret Baltes, that individuals try to maintain a balance in their lives by looking for the most effective way to compensate for physical and cognitive losses and to become better in activities they can already do well.

8 0
3 years ago
this semester we have gone over in detail theories of human nature that managers might assume in trying to understand the worker
kramer

The three theories of human nature where we have the first, pessimistic -where the workers work s little as possible and steal ideas given an opportunity Optimistic- Workers are generally satifactory and do not require monitoring.

6 0
4 years ago
To pass legislative policies and ratify treaties under the Articles of Confederation, only ______ states were required to vote f
Deffense [45]

Answer:

nine

Explanation:

The debates and discussion during the 17776 and 1777 gave to the Article of Confederation which was adopted in 1778 by the Second Continental Congress. It aimed to protect the independence of the young nation and sovereignty of the states. The power to ratify treaties and pass laws was taken by the senate with the consent of the nine states of the total thirteen states.

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3 years ago
When Myrl and Becca began dating, people would talk about them quietly behind their backs. The conversations centered around the
PtichkaEL [24]

Answer:

When Myrl and Becca began dating, people would talk about them quietly behind their backs. The conversations centered around the fact that Becca was judged to be highly attractive while most people thought that Myrl was relatively plain-looking. In this instance the couple seems to be dating in a way that violates the <u>matching</u> hypothesis.

Explanation:

Matching hypothesis suggests that people are attracted to and form relationships with others who are familiar to them in physical attractiveness.People tend to become involved romantically with others who are quivalent in their physical attractiveness. Matching is pedictive of progress in a relationship.

As in the given scenario, as the conversations centered around the fact that Becca was judged to be highly attractive while most people thought that Myrl was relatively plain-looking. In this instance the couple seems to be dating in a way that violates the <u>matching</u> hypothesis.

6 0
3 years ago
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