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Andrews [41]
3 years ago
9

If a researcher studies the effectiveness of anti-drug commercials by comparing the self-reported frequency of drug use among te

ens six months before and six months after the commercial aired, she is using an _____ design.
A. Cross-lagged panel
B. Cross-sectional
C. Ex post facto
D. Pretest/posttest
Social Studies
1 answer:
Keith_Richards [23]3 years ago
3 0

If a researcher studies the effectiveness of anti-drug commercials by comparing the self-reported frequency of drug use among teens six months before and six months after the commercial aired, she is using an Pretest/posttest design.

Answer: Option D

<u>Explanation:</u>

The pre-test is defined as a test carried out on a product or  service before it is set to enter into the market for sale. It is  usually done to check not only the effectiveness and efficiency of the  product or service but also to check the safety of it too.

Sometimes  a product or service is exposed to text after it enters the market.  This is known as post-test as that is carried out after the product  enters the market.

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Which event from Source 1 convinced King George
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Answer:

B "Declaration of Independence is adopted"  is the answer

Explanation:

The alt of the war between the French and British nationalities ended in 1763 in America. The war had raged the mountains of the British colonies and the army, but the French military had a made friendship with the natives in America.

When the war came to completion, the British fought to prevent the occurrence of such wars and conflicts because of the increased number of the American colonies. Therefore they stretched to into the continent away from the British powers.

3 0
2 years ago
Your lab partner accidentally trips and douses the front of your lab coat and shirt with a hazardous material. The TA immediatel
liq [111]

<u>Answer: </u>

At this point, I need to stay under the shower for at least 15 minutes.

<u>Explanation: </u>

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7 0
3 years ago
Why was the presidency of george washington so significant ?
Firdavs [7]
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5 0
3 years ago
People with opposing views of capital punishment reviewed mixed evidence regarding its effectiveness as a crime deterrent. As a
weqwewe [10]

Answer:

A)the framing effect.

Explanation:

Framing effect: The term framing effect is defined as a cognitive bias in which an individual makes a decision about specific information depending on the information being present in a particular context. It is being used in the marketing system to affect the purchasers and decision-makers.

Fundamentally, the framing effect increases with the age of an individual and therefore the person with more age is more influenced as compared to a person with less age.

In the question above, the given statement best illustrates the framing effect.

8 0
2 years ago
You’re starting to form some initial impressions about the team’s problems. What would you recommend based on your impressions t
EastWind [94]

Your question is incomplete, as you have skipped some of the options. Please let me assume this to be your complete question.

You're starting to form some initial impressions about the teams problems. What would you recommend based on your impressions thus far?

A) Its clear that Veronica and Antoine reacted too strongly to Jaime's objections, then allied with each other to shut him out. All three team members need to be reminded of their team objective and understand there will be negative consequences if goals aren't met.

B) You may have some correct opinions and impressions about the team and its members at this point, but you really haven't gathered enough information to start recommending changes to the team. You should continue gathering information.

C) Jaime is causing most of the problems. The team was at least making some progress before he shut them down. Now, no onewants to work with him and he is ineffective. You should replace him.

ANSWER: The correct option is, option B. You may have some correct opinions and impressions about the team and its members at this point, but you really haven't gathered enough information to start recommending changes to the team. You should continue gathering information.

EXPLANATION: option B is the correct because you're still new, and you just started observing the teams problem, so you have to spend more time in observing the team, so that you can have a full understanding of the teams problem, which will help you to give a good recommendation.

If you should give any recommendations now, it may be biased or it may be have poor reason.

Therefore it is good to spend quality time to observe a situation, before recommending a lasting solution.

8 0
3 years ago
Read 2 more answers
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