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
Yuki888 [10]
1 year ago
5

I need to get the solution

Advanced Placement (AP)
1 answer:
katen-ka-za [31]1 year ago
4 0

yeah im sorry but i dont know

:c

You might be interested in
If the wait time is less than 30 minutes for 75% of all patients in the emergency room, what is the probability that the
Greeley [361]

The probability that the proportion of patients who wait less than 30 minutes is 0.582 or less is 0.0020

<h3>What is probability? </h3>

Probability can be defined as the likelihood of an event to occur. In statistics, the mean of the sample distribution typically shows the probability of the population.

From the parameters given:

  • The sample size (n) = 55 patients
  • Let's assume that the mean (x) = 32 (i.e. 58.2%) of the patients

The sample proportion \mathbf{\hat p} can be computed by using the expression:

\mathbf{\hat p = \dfrac{x}{n}}

\mathbf{\hat p = \dfrac{32}{55}}

\mathbf{\hat p =0.582}

If the percentage of the probability of all patients in the emergency room = 0.75

The probability that the proportion of patients who wait less than 30 minutes is 0.582 or less can be computed as:

\mathbf{( \hat P \leq 0.582) = P \Big( \dfrac{\hat p - p}{\sqrt{\dfrac{p(1-p)}{n}}} \leq \dfrac{0.582 - 0.75}{\sqrt{\dfrac{0.75(1-0.75)}{55}}} \Big )}

\mathbf{( \hat P \leq 0.582 )= P \Big( Z \leq \dfrac{-0.168}{\sqrt{0.003409}} \Big )}

\mathbf{( \hat P \leq 0.582) = P \Big( Z \leq -2.88 \Big )}

From the Z distribution table:

\mathbf{( \hat P \leq 0.582) = 0.00198}

\mathbf{( \hat P \leq 0.582) \simeq 0.0020}

Learn more about probability here:

brainly.com/question/24756209

5 0
2 years ago
Read 2 more answers
An anthropomorphic error occurs when
miss Akunina [59]
An anthropomorphic error occurs when participants become aware that they are being observed in a naturalistic observation study.
3 0
3 years ago
Wilhelm Wundt felt that the object of psychology was m the study of the mind as a natural event and that the best way to approac
Kaylis [27]
I'd say everything can be used but only what is needed for particular patient.
4 0
3 years ago
30 POINTS!! Answer ASAP!!
Alexus [3.1K]

Answer:The reductionist Biomedical model of pain would only see painful molecules and calming molecules, while the Biopsychosocial would go further, complementing the landscape of good and bad molecules with the consideration of emotional, cognitive (interpretive) and behavioral frameworks, all in the environment in which the individual relates the suffering.

Explanation:

7 0
1 year ago
Please help I’ll give brainliest
mafiozo [28]
A=6 b =9 your welcome
5 0
3 years ago
Read 2 more answers
Other questions:
  • What provides the centripetal force on a car rounding a curve on a level road?
    14·2 answers
  • The function f(x) is invertible. Find (-10)
    9·1 answer
  • Organizational aids are applicable to any subject area. Please select the best answer from the choices provided T F
    14·2 answers
  • Two fair tetrahedral( 4 faces each ) dice are thrown. On one die, the faces are numbered 1,2,3,4. On the other die, the faces ar
    9·1 answer
  • True or false Essay tests tend to focus on debate and discussion of material covered.
    10·2 answers
  • APWH
    6·1 answer
  • A person with a growth mindset believes
    11·1 answer
  • The costumes of the people in the procession are the result of synthesis between religion and ethnicity that
    15·1 answer
  • Which interactions are not involved in the formation of a protein’s tertiary structure?
    7·1 answer
  • May someone please help me out? Please show steps.. or an explanation how you got the answer please.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!