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SVETLANKA909090 [29]
3 years ago
12

Identify the independent variable in the following hypothesis. Children who are given a free breakfast at school perform better

on achievement tests and are more motivated for school than are those children who are not given breakfast
Social Studies
1 answer:
inn [45]3 years ago
4 0

Answer:

Whether or not breakfast is provided

Explanation:

An independent variable is the variable in an experiment that is being changed. The dependent variable, by contrast, changes <em>because of</em> the independent variable.

In this case, children are either given breakfast or they are not. Since the scientists are choosing whether or not to give the children breakfast, that is the independent variable.

Thus, the independent variable is whether or not breakfast is provided.

Hope this helps!

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Ok the same question :/
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People in the New Stone Age had a different relationship to plants and animals due primarily to "a. climatic changes and human innovations" since these were the first people to domesticate plants and animals.


Read more on Brainly.com - brainly.com/question/620387#readmore

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3 years ago
What useful product did Benjamin Franklin invent from his lightning experiment?
Maurinko [17]
He invented the lightning rod which helped protect homes form being hit by lightning and burn down. 
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What makes it possible for humans to accumulate an amazing amount of information over long periods of time?
statuscvo [17]

Answer:

social learning

Explanation:

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Another way is when children are growing they start to imitate and learn by observing others, then model a role. This enables them to gather an amazing amount of information present in the environment in a very short time-lapse. Also, the evolutionists believe that humans have evolved in part because we can learn socially and culturally, making thing from the past still be present today since we first adapted to Earth.

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4 years ago
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Irina-Kira [14]

A defect resulting from a failure to convey to the user that hazards are associated with a product or to provide adequate instructions on safe product use is known as a marketing defect.

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The three most frequent hazards are fire, poisoning, and allergies. Your home's contents alone may put you at risk for harm from falls, suffocation, cuts, and burns.

These are the most typical and can be seen in most workplaces at some point. They consist of risky situations that can result in harm, ill health, and even death.

For example, spills on flooring or tripping hazards like wires or obstructed passageways.

Learn more about hazards here:

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#SPJ4

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