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
Anna11 [10]
3 years ago
15

A men’s health magazine would like to conduct a survey using a simple random sample of 900 men who practice yoga. One of the goa

ls of the survey is to create a confidence interval to estimate the proportion of all men practicing yoga who report low stress levels. Since the intended survey method requires face-to-face interaction, some of the magazine executives are concerned about the cost of the survey and suggest sampling a smaller group of 100 men instead of 900 men. Assuming the sample proportion doesn’t change, which of the following best describes the anticipated effect on the width of the confidence interval if the magazine were to survey a random sample of 100 men who practice yoga, rather than 900 men? A) The width of the interval based on 100 men would be about nine times the width of the interval based on 900 men. B) The width of the interval based on 100 men would be about three times the width of the interval based on 900 men. C) The width of the interval based on 100 men would be about the same width as the interval based on 900 men. D) The width of the interval based on 100 men would be about one-third the width of the interval based on 900 men. E) The width of the interval based on 100 men would be about one-ninth the width of the interval based on 900 men.
Advanced Placement (AP)
1 answer:
saw5 [17]3 years ago
4 0

Answer: B) The width of the interval based on 100 men would be about three times the width of the interval based on 900 men.

Explanation:

Based on the information given, if there's no change in the sample proportion, the option that best describes the anticipated effect on the width of the confidence interval assuming the magazine surveyed a random sample of 100 men who practice yoga, rather than 900 men will be option B "The width of the interval based on 100 men would be about three times the width of the interval based on 900 men.

Therefore, the correct option is B.

You might be interested in
Question 19
Valentin [98]

Answer:

                                         

Explanation:

3 0
2 years ago
Read 2 more answers
I smell cap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
STALIN [3.7K]

Answer:I smell bull cap

Explanation:

5 0
2 years ago
What states developed in the Americas, and how did they change over time?
Finger [1]
Over time, when the colonies became a true nation, the name took on the meaning encapsulating everyone in this new nation of America, and slowly other people joined in—from the Spaniards down in Florida and on the West Coast to the French who had come down through the Midwest after establishing fur trading in Canada.
5 0
3 years ago
Is advanced placement classes harder than regular classes? or easier.
DochEvi [55]

advanced placement is classes that are college-level and they are given to high school students. it can prep you for college in the future. and yes, the class and the exam is difficult because it's the same level as college.

but, if you are smart enough for it .. go for it and take that class :)

hope this helps! ❤ from peachimin


7 0
3 years ago
Read 2 more answers
When someone says a song has a “good beat they are Referring to the
gizmo_the_mogwai [7]

Answer:

This beat has a catchy tune and that’s it.

Explanation:

When a song has a good beat it means that that song is not a masterpiece. It is a simple beat with a 4/4 time signature that is constantly repeating. This beat is not so interesting for exquisite music taste but it is good for someone who likes to dance with the beat, not to feel the emotion in the song.  

It makes people happy and cheerful. Te most famous genres of this beat are hip-hop, dance-pop, RnB. One motive is constantly repeating during the few minutes of the song.

3 0
3 years ago
Other questions:
  • A dynamic whereby people who disagree with opinions in the mass media are less likely to voice their views.
    10·2 answers
  • The section of a tooth that extends from the incisal edge to the crest of the gingival height is the A. gingiva. B. anatomical c
    11·1 answer
  • 98 POINTS!
    12·2 answers
  • PLEASE HELP! 50 POINTS!! Which viewpoint is evident in this map? Historical perspective Uninterrupted view Personal bias Politic
    15·2 answers
  • These four steps are important when setting a goal, but they are in the wrong order. What is the correct order of the steps from
    11·2 answers
  • How does Madison use comparison to bolster his argument?
    14·1 answer
  • An attitude that is considered strong is likely to _______
    9·2 answers
  • All galaxies are held together by gravity, but based on what we can see (stars, nebulae, etc.) , there shouldn’t be enough gravi
    5·2 answers
  • The forensic examiner of a computer has one goal, to
    5·1 answer
  • How do animals contribute to soil productivity?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!