answer.
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
Rom4ik [11]
2 years ago
3

One thousand Florida residents were asked if they would elect the republican or democratic candidate for Governor in the next el

ection. 540 out of 1000 responded that they would vote for the Democratic candidate. Which of the following statements correctly describes how the confidence interval for the population proportion of people that would vote for the democratic candidate should be computed?
A. There are not 15 successes and 15 failures. A confidence interval can not be done.

B. There are not 15 successes and 15 failures. A confidence interval can be computed by adding 2 successes and 2 failures.

C. There are not 15 successes and 15 failures. A confidence interval can be computed by adding 4 successes and 5 failures.

D. There are at least 15 successes and 15 failures. A large sample confidence interval for the population proportion can be computed (phat +/- z * sqrt(p*(1-p)/n) with no additional values added.
Social Studies
1 answer:
Gemiola [76]2 years ago
8 0

Answer:

(D) There are at least 15 successes and 15 failures.

A large sample confidence interval for the population proportion can be computed (p +/- z×sqrt(p×(1-p)/n)) with no additional values added.

Explanation:

The confidence interval for the population proportion of people that would vote for the democratic candidate should be computed as follows:

Confidence interval = p +/- margin of error

p is sample proportion

margin of error is given as z×sqrt[p(1-p) ÷ n]

z is the test statistic

n is the sample size

The lower limit of the sample proportion is computed by subtracting the margin of error from the sample proportion.

The upper limit of the sample proportion is computed by adding the margin of error to the sample proportion.

You might be interested in
Dr. tong is trying to define 'life satisfaction' and to create a test that will assess the level of a person's satisfaction with
Vesna [10]
This is an example of convergence evidence.
Convergence evidence refers to the type of evidence that derives from independent sources that couldn't be objectively measured by the researcher.
In the case above, the data about the satisfaction came from the subject's personal evaluation and experiences
8 0
2 years ago
Which fallacy involves inserting personalities inappropriately into an argument?
yarga [219]
The correct answer is personalization.
This is a type of fallacy where you involve somebody's personality into an argument, even though it is completely unnecessary or wrong to do that. For example, if you are going to a dinner party and you are late, and the dinner is overcooked (completely unrelated to you being late), you might start thinking that it happened because of your tardiness, whereas that is obviously not the case.
7 0
2 years ago
Read 2 more answers
What did Phoenician traders spread throughout the Mediterranean region? Select the two correct answers.
VLD [36.1K]

Answer:

A.

Explanation:

A.

alphabet with 22 characters

7 0
2 years ago
Trina attempts to overcome her fear of clowns by learning how to shift from a feeling of tension to one of calm and relaxation.
Liono4ka [1.6K]
Trina's therapist is using "systematic desensitization"<span> to remove her fear.


Systematic desensitization is a sort of behavioral therapy in view of the standard of classical conditioning. It was produced by Wolpe amid the 1950s. This treatment means to expel the dread reaction of a fear, and substitute an unwinding reaction to the conditional stimulus steadily utilizing counter conditioning.</span>
5 0
2 years ago
Elsa's manager is relieved when he sees her coming through the front door each morning. He knows that the day's tasks will not n
irinina [24]

Answer:

Maslow would probably share the fact that Elsa's Lower order needs such as physiological needs should be met before higher order needs.

Explanation:

To properly understand this question and answer given, let us discuss about Maslow's hierarchy of needs.

Maslow hierarchy is a form of triangular chart that moves from bottom to top and simply simply portrays that to be able to attain maximum value in term of motivation in the work place or work life balance, your physiological needs should be met first then up to your safety then up to making you feel loved or attain ownership then up to consciously making you achieve self esteem then up to self actualization.

So in respect to the question asked, Maslow likely will share with Elsa's supervisor the need for Elsa's physiological needs should be met and also share with the supervisor that failure to avail Elsa or meet Elsa's physiological needs can resolve to severe illness especially that that which has to do with mental illness or in very severe case case may lead to Elsa's death.

3 0
2 years ago
Read 2 more answers
Other questions:
  • When a government passes a law granting citizens tax credits if they use public transportation on a regular basis, which policy
    13·2 answers
  • How did Indians in the Eastern Woodland region divide up labor?
    11·2 answers
  • Which conflict management method is described as an agreement between parties about what each should give or get in a particular
    6·1 answer
  • Anton and his friends are discussing a study he read about in his developmental psychology class. In the study, the researcher m
    13·1 answer
  • Which of the following exemplifies intrinsically motivated behavior? Group of answer choices
    14·1 answer
  • On the scale of the cosmic calendar, in which the history of the universe is compressed to 1 year, how long has human civilizati
    15·1 answer
  • Initially, Bob was supposed to go to a concert tonight with his friends, but then Sheila asked him to go to a movie. He was real
    15·1 answer
  • This morning, you received a phone call alleging you owe a debt. If you dispute this debt, you must write to the debt collector
    13·1 answer
  • Mrs. Gee wanted to help her 2 nd graders learn how to be more responsible for the grades that they wanted to earn. She helped th
    15·1 answer
  • Mad libs american revolution vocabulary review
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!