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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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Which one of the following is a product of an acid-base reaction?
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Answer:

salt is a component for some acid-base reactions for alot of things.

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option: A is the correct answer, i'm sure.

8 0
3 years ago
Can you please rewrite the run ons as two complete sentences
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Robert has been given a SPIO vest to wear by his therapist to help him deal with his sensory hypersensitivity. The theory behind
muminat

Most “treatment” boils down to avoiding trigger situations and keeping your body as rested and well-hydrated as possible. Occupational therapy and feeding therapy can help children manage stimulation and triggers.

What diagnoses commonly have sensory processing disorders?

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<h3>What does a spio vest do?</h3>

Stabilizing Pressure Input Orthoses or SPIO are wearable therapy garments designed for children with postural and sensory issues affecting their motor skills. ​SPIO are orthotic compression garments that children wear during the day. They are lightweight, comfortable, easy to use and easy to wash.

To learn more about sensory processing disorders visit the link

brainly.com/question/5585217

#SPJ4

4 0
2 years ago
What does government do for people?
Zielflug [23.3K]
Set economic rules known as regulations, collect taxes, and spend money
6 0
3 years ago
¿Cómo cambiaron las cruzadas la historia de Europa?
KiRa [710]
Cambiaron la historia de Europa ya que el objetivo de estas cruzadas era recuperar los territorios de la Tierra santa y volver a restablecer el dominio de la religión cristiana. Es decir que gracias a esto se conoce más la religión en Europa.
8 0
3 years ago
Read 2 more answers
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