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IgorC [24]
4 years ago
13

Both subjects and researchers participating in the drug r and generalized anxiety disorder (gad) study are blinded as to whether

the subject is receiving drug r, the comparator, or the placebo. this is known as the:
Social Studies
1 answer:
SVEN [57.7K]4 years ago
6 0

I believe the answer is: double blind procedures

double blind procedures refers to a form of study in which both participants and the researchers do not know which subjects are receiving the treatment. The purpose of double blind procedures is to prevent the bias held by the experimenters along with placebo effects.

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____ model suggests that scientific advancements can take place only if we have a theory to explain the phenomenon
BigorU [14]

Answer:

Hypothetico-deductive model

Explanation:

Hypothetico-deductive model consists of taking some assertions as hypotheses and testing such hypotheses by deducing from them, together with the knowledge that we already have, conclusions that we confront with the facts.This model is applied to obtain predictions from a theory. If the assumptions are true, and the theory is true, deductive reasoning must necessarily reach true conclusions. In case the assumptions are true and the conclusion false, the theory must be false and must be rejected or revised, due to the principle of invalidity.

7 0
3 years ago
Is Saturday a common noun ? I need help with all of these
Dafna1 [17]

Answer:

Common nouns: pasture, pasture, town glider, car house

Proper nouns: Saturday, Thompson Street, Blue Bonnet, Red Diamond Coffee

Explanation:

most of the time when a word is CAPITAL then it is a proper noun.

8 0
3 years ago
Why does certified organic food tend to come from megafarms and other large, corporate food producers, rather than small-scale o
Lina20 [59]

Answer: Small-scale farmers usually have a harder time affording and maintaining USDA certification

Explanation: The USDA(United States Department of Agriculture) organic certification is the certification process for producers of organic food and other agricultural products. The USDA regulates all organic agricultural products certified to their standards and verifies that farms or handling facilities comply with the organic regulations. This allows producers to label, present their products and sell them as organic.

The cost of certification itself is little(between $200-$1500) depending on the size of the farm but the required recordkeeping can be unmanageable for a small-scale farm. Although farmers are only inspected by the USDA once a year, but they are required to keep daily records of everything, from how often they irrigate to total hours spent weeding. Farmers with diverse crops find it extremely difficult to keep up and most small farms just don't think it's worth the trouble.

The small-scale farmers are finding alternative methods to assure their clientele that their products are pristine.

6 0
3 years ago
Kaleb was looking over his medical records on his insurance company website. He noticed that at 50 years old he is half an inch
Papessa [141]

Answer:

Average

Explanation:

3 0
3 years ago
On a street, the houses are numbered from 300 to 450. The house numbers are examples of a. neither quantitative nor categorical
makkiz [27]

Answer:

C. categorical data.

Explanation:

These houses are assigned into a particular category based on the number. For example, all of these houses ranging from 300 to 450 belong to the same neighborhood, and thus that is the category they share and all belong to. Other types of categorical data could include blood types, for example, or types of words (nouns, verbs, adjectives, etc.) - various categories, or <em>groups </em>that certain members might belong in.

4 0
3 years ago
Read 2 more answers
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