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Paladinen [302]
2 years ago
8

Tammy wanted to study only students who do very well in class because these students would best help her test her theory. She at

tained the names of high achieving students, asked for volunteers, and then interviewed them. Which sampling design does this example reflect? A. Quota sampling B. Reliance on available subjects C. Purposive sampling D. Snowball sampling
Social Studies
1 answer:
sesenic [268]2 years ago
5 0

Answer:

C. Purposive sampling

Explanation:

Intention sampling is a method of unlikely sampling in which researchers depend in their own judgment when choosing population members to participate in their study. purposeful sampling is useful because it provides the researcher with a wide range of non-probability sampling techniques to draw on.

The key goal of purposeful sampling is to concentrate on particular characteristics of a population that are of interest, so that you can better address your research questions.

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What has brought the civil war to a terrible dead lock, and what is the name of it?
fiasKO [112]

1862: The Civil War is at its height… North and South locked in a bitter conflict for the future of America. A new kind of bullet has brought this war to a terrible deadlock, bringing death on a scale never previously seen before the war. ... The bullet known as the "minie ball."

4 0
2 years ago
Which of the following are clues that a physical change has occurred? Select 4 that apply. A.Change of odor. B. Change of size.
maxonik [38]

Answer:

Change of Size

Change of state

change in Color

Change in shape

Anything more?

Feel free to Ask......

6 0
2 years ago
If the sa node is not functioning, an ecg will show ________
irinina [24]

When the SA node is not functioning, an electrocardiogram (ECG) will show: C. no P waves with a HR between 40-60 bpm.

<h3>What is an ECG?</h3>

ECG is an acronym for electrocardiogram and it can be defined as an instrument which is designed and developed for the measurement of the cardiorespiratory fitness of an individual at rest.

Generally, an electrocardiogram (ECG) will show no P waves with a heart rate (HR) between 40-60 beat per minute (bpm) when the SA node is not functioning properly.

Read more on cardiorespiratory fitness here: brainly.com/question/1018490

#SPJ1

Complete Question:

If the SA node is not functioning, an ECG will show ________.

a.) more P waves than QRS waves.

b.) higher P waves.

c.) no P waves with a HR between 40-60 bpm.

d.) no QRS waves.

5 0
2 years ago
Read 2 more answers
What do you know about the Sustainable Development Goals?
AnnZ [28]

Answer:

1. Sustainable development goals are a collection of 17 interlinked goals designed to be a blueprint to achieve a better and more sustainable future for all.

6 0
3 years ago
¿Por qué se puede sostener que Bertolucci es un exponente de la "Cámara Lápiz (Camera Stylo)"? Plantear una hipotesis y exponer
siniylev [52]

Answer:

I don't understand

Explanation:

4 0
3 years ago
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