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posledela
2 years ago
13

An education researcher wonders if young students better learn arithmetic facts using physical flashcards or a new online game.

The researcher recruits 505050 students for a study. The study allows parents to choose which learning tool they'd like their child to use: flashcards or the online game. Each student takes a pre-test and a post-test, and at the end of the study, students who used flashcards show significantly better outcomes than students who used the online game.
The researcher concludes that flashcards were more effective than the online game for this group of students.
What is a confounding variable that makes their conclusion inappropriate?
Social Studies
1 answer:
never [62]2 years ago
8 0

The confounding variable that makes the conclusion inappropriate are the parents who choose the learning tools that they want their children to use.

<h3>What is a confounding variable?</h3>

A confounding variable is a variable that makes it difficult to establish the true relationship that exists between two variables.

Read more on confounding variables here:

brainly.com/question/24321245?referrer=searchResults

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5 0
3 years ago
a disorder involving mild to moderate, and highly persistent sadness (and related symptoms that may linger with little relief fo
Savatey [412]

An ailment related to moderate to mild, and particularly continual disappointment (and related signs and symptoms that may linger with little comfort for up to 2 years) is called <u>dysthymia</u>.

Dysthymia once in a while referred to as slight, continual depression, is much less severe and has fewer signs and symptoms than fundamental melancholy. With dysthymia, the depression signs can linger for an extended period of time, frequently years or longer.

This condition is most usually treated with remedy, remedy, or a combination of each. Antidepressant medicines often take 4 to six weeks to have a complete effect. it's important to hold taking the medicine, although it would not seem to be operating before everything. Dysthymia is a treatable condition.

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8 0
1 year ago
This stage of the social movement is seen when both the "prophets and intellectuals" join with the agitators and they start to "
lubasha [3.4K]

The stage is known as Social Unrest.

Social unrest denotes the condition of collective dissatisfaction with the political system which can manifest itself into the unconventional form of protest behavior. In the state of social unrest prophets and intellectuals become hostile towards existing policies and join into the mass groups to take initiatives for better management of public safety and maintenance of law and orders an across the city.

3 0
3 years ago
Question 5(Multiple Choice Worth 5 points)
zavuch27 [327]

Answer:

A. A signal phrase may appear before, in the middle, or after researched information you are sharing.

Explanation:

Signals phrase refers to a phrase that is used to  introduces a quotation, paraphrase of a sentence, or a summary of that sentence. Most commonly, signals phrases are used to indicate a dialogue between two or more characters.

You can choose to use signal phrase before, in the middle, or after the information.

For example:

<u>Before:</u>

My mother said. "Fried foods are unhealthy for you."

<u>After:</u>

"Fried foods are unhealthy for you," my mother said.

<u>in the Middle:</u>

"Fried foods are unhealthy for you," my mother said, "eat more vegetables instead."

3 0
3 years ago
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denis-greek [22]

Answer:

B

Explanation:

they are both third world and high poverty rate only makes sense if its B

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3 years ago
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