1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alina [70]
3 years ago
6

"Ecstasy" was a popular drug in the 1990s. It produced a sense of euphoria derisively called the "yuppie high." One investigator

made a careful sample survey to estimate the prevalence of drug use at Stanford University. Two assistants were stationed on the main campus plaza and instructed to interview all students who passed through at specified times. As it turned out, 39% of 369 students interviewed said they had used Ecstasy at least once. Does the investigator’s procedure give a probability sample of Stanford students? Answer yes or no, and explain.
Social Studies
1 answer:
vredina [299]3 years ago
7 0

Answer

Yes

Explanation:

According to the Central Limit Theorem, the sample size, being n larger than 30, is representative of the Standford students´ use of the drug, in this case, being ecstasy. Another reason why the procedure works is the random sampling, where the assistants made sure that the only characteristic that mattered was being a student; gender, major being pursued, age, etc. were not of relevance.  

You might be interested in
Land that holds back water;helps to prevent floods
PolarNik [594]

Answer:

Levee

Explanation:The main purpose of artificial levees is to prevent flooding of the adjoining

4 0
3 years ago
Read 2 more answers
Excessively monitoring a partner’s behavior to control what they do and with whom or tracking a person through technology or soc
maxonik [38]

Answer:

TRUE

Explanation:

Social and sentimental relationships must be guided by respect for individuality and trust between the couple. If either monitors the other's footsteps through technological tracking, it means that this relationship is not going through a healthy process, as there is a clear goal of controlling someone. This is characterized as abusive relationship. Abusive relationships are toxic and tend to create a climate of instability and abuse in the relationship.

8 0
3 years ago
Read 2 more answers
What did Comanche culture center on?
Ahat [919]
<span>What did Comanche culture center on?
</span><span>B.hunting and war
</span>
5 0
3 years ago
Which of the following caused airplanes to crash into the World Trade Center?<br> H<br> .
sesenic [268]

Answer:

Three structures in the World Trade Center fallen because of fire-instigated basic disappointment. The South Tower crumbled at 9:59 a.m. in the wake of consuming for 56 minutes in a fire brought about by the effect of United Airlines Flight 175 and the blast of its fuel.

4 0
3 years ago
Many studies indicate that teacher-student relationships and the quality of teaching make a difference. Based on findings from s
vichka [17]

Answer:

Option C

Explanation:

For Dwayne to exhibit that he loves school and groups, he loves to participate with his friends and hands on activities in school.

Children who shows how much they love school, a teacher is going to be a reason , it shows that such child has a student and teacher good relationship and of course wont have problems with such relationship and is defined to benefit from such.

8 0
3 years ago
Other questions:
  • A server's permit is revoked after serving alcohol to an underage guest.
    10·1 answer
  • When studying gender stratification cross-culturally, anthropologists find that:?
    6·1 answer
  • What could a boy do if they did not want to be what there father’s were in sheng and chou times
    10·1 answer
  • The Mycenaeans valued objects that required time and effort to make.<br><br> true or false
    5·1 answer
  • What will most likely change our ways of communicating in the future?​
    13·1 answer
  • Why might a conquered civilization adopt the practices of
    9·1 answer
  • Which statement best describes the body paragraphs of an argumentative essay? a) The body paragraphs acquaint readers with the t
    14·2 answers
  • Who claimed Florida for Spain
    6·1 answer
  • How do limited and unlimeted governments differ.?
    6·2 answers
  • Understanding hypnosis in terms of focused attention, distinctive brain activity, and the presence of an authoritative presence
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!