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
PLEASE HELP
Pepsi [2]
Absolute monarchy dictatorship Oligarchy theocracy
7 0
3 years ago
¿Qué problemas origina en el país el hecho de que NO todos tengan los mismos derechos a participar en las elecciones de un candi
Alborosie

Answer:

Hay varios problemas que pueden surgir en países donde no todos los ciudadanos tienen el mismo derecho a participar en la elección de un candidato. Empezando por el problema principal, que es la amenaza a la democracia, donde solo una parte de la población elige representantes políticos para todos, lo que se puede hacer en beneficio propio.

La alienación de la población en relación con sus derechos es también otro problema derivado de la falta de democracia, que provoca un aumento de la corrupción y la desigualdad social, que atenta contra la calidad de vida de gran parte de la población y sus derechos esenciales de acceso a la salud. , educación, empleo, alimentación, etc.

7 0
2 years ago
What tone does the author develop with phrases such as chilly gusts of wind, streets early empty, and darkened doorway?
diamong [38]

Answer:

Threatening

Explanation:

They set a dark and mysterious tone

5 0
3 years ago
A claim is
Inessa05 [86]
For question number one, the answer is "A claim is the starting point for any argument." For question number two the answer is "A counterclaim is a statement of reasons someone might disagree with the claim." Thank you for posting your question. I hope this answer helped you. Let me know if you need more help. 
3 0
3 years ago
Read 2 more answers
Debra is an advisor to the president. before a weekly staff meeting, the president asks her to play ‘devil's advocate', and argu
astraxan [27]
<span>The President is trying to alleviate groupthink. Having Debra take an opinion against the majority allows the rest of the staff to re-think their own positions and see the merits (and demerits) of both sides of the argument. This stops everyone from blindly falling into a mode whereby they will agree with anything posited, simply because someone else put the idea forward.</span>
5 0
3 years ago
Other questions:
  • __________ is the tendency for people with strong prior beliefs, when confronted with a choice, to make their decisions based on
    12·1 answer
  • "I am quite certain that . . . (Rome) would never have been able to be so great had not the immortal gods been placated." –Cicer
    10·2 answers
  • Allie has developed a theory concerning test grades of high school students. She believes that there is a strong causal relation
    11·1 answer
  • Which amendment to the US Constitution was intended to reduce corruption in Congress?
    5·1 answer
  • What group formed in Boston in 1765 to protest British taxes and laws?
    5·1 answer
  • Why did Andrew Jackson appeal to voters in 1828?
    9·2 answers
  • J4LKK67HFQPH77<br> Hi, please don't answer unless you're a happy monkey.
    15·1 answer
  • What is one social issue you think Americans should be conscious about <br>​
    11·1 answer
  • 9.A Plumber earns more than a person who works as a retail salesperson at the Mall because: (8 Points) A. He is in a high demand
    15·1 answer
  • Regory tends to vote for candidates who oppose government regulation of the economy and the redistribution of income. gregory li
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!