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schepotkina [342]
3 years ago
13

A hospital is trying to cut down on emergency room wait times. It is interested in the amount of time patients must wait before

being called back to be examined. An investigation committee randomly surveyed 70 patients. The sample mean was 1.5 hours with a sample standard deviation of 0.5 hours.
1.Construct a 95% confidence interval for the population mean time spent waiting. State the confidence interval, sketch the graph, and calculate the error bound.​
Social Studies
1 answer:
Xelga [282]3 years ago
4 0

Answer:

go to this link https://www.numerade.com/ask/question/a-hospital-is-trying-to-cut-down-on-emergency-room-wait-times-it-is-interested-in-the-amount-of-time-patients-must-wait-before-being-called-back-to-be-examined-an-investigation-committee-randomly-surv/ it will explain your answer

Explanation:

You might be interested in
Question 5
elena55 [62]

Answer: B) a consumer's purchase of a new bicycle

Explanation:

Gross Domestic Product is the dollar amount of the final goods and services in a country in a year. It includes on the final amounts of goods and services which means that it does not account for intermediate goods such as tires being purchased for a new car. It will instead include the price of the new car.

A consumer's purchase of a new bicycle would be included because this represents a final good. Second-hand goods are not to be counted because it is assumed that they have been counted by the GDP in the year they were produced.

6 0
3 years ago
A teacher is one who guides or leads. To guide Teachers should be guides or leaders. In the role of does not necessarily mean to
maxonik [38]

The correct answer to this open question is the following.

It seems that there is no question here. Just a series of statements.

These statements are describing the educational model known as Montessori.

However, we can comment on the following.

In this model of education, the teacher must guide the students during the learning process and not limit its role to simply instructing or sharing information in a traditional way.

In the Montessori model of education, kids learn through interaction, not as passive receivers of information. We could say that the role of the teacher under this model is of a leader that knows how to guide the student through the learning process.

5 0
3 years ago
Fossils are found mainly in _______ rock.
34kurt
The correct answer is C.) Sedimentary   My reason being is because almost all of which were originally deposited as sediments by moving / flowing water. Subsequent processes hardened them into sedimentary rock as overlying pressure squeezed the water out and the grains were cemented together.


I really hope that this helps you a lot .

6 0
3 years ago
What strategy should researchers use to ensure that they protect older adult participants who are cognitively impaired or who re
gtnhenbr [62]

Answer:

As for the appointment of a sorogate decision maker on behalf of the cognitive impaired adult participants.

Explanation:

A surrogate decision maker is an individual who makes decisions for incompetent adults. If an adult who is a subject in a study is unable to make decisions for themselves, a surrogate decision maker does it on his/Her behalf. This is aimed at protecting impaired adults from exploitation by researchers. In the case of a minor, the parents or legal guardian can make those decisions on his or her behalf

7 0
3 years ago
Many of today's children grow up receiving praise for mediocre or even poor performance. What could be a possible consequence of
s344n2d4d5 [400]

Adults have a tendency to praise children who perform poorly in order to motivate them.

However, Dr. Eddie Brummelman's recent research suggests that this may be harmful.

The reason is that praise for average or even terrible performance on a regular basis can lead to inflated self-esteem.

This might drive children with low self-esteem to forego critical learning opportunities.

If children with poor self-esteem don't realize the absence of results, inflated praise may cause them to miss critical repercussions of their actions and limit their learning experience.

Therefore, a possible consequence of this practice is inflated self-esteem, which might drive children with low self-esteem to forego critical learning opportunities.

Learn more here: brainly.com/question/11425021.

3 0
2 years ago
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