Questions
The purpose of this assignment is to provide an opportunity for students to apply the nursing...

The purpose of this assignment is to provide an opportunity for students to apply the nursing process while planning education to meet the needs of patients.


Instructions:
Develop a teaching plan based on an assigned scenario or case. Determine what elements you would include in your assessment of the learner. Identify anticipated or expected learner needs. Select and prioritize evidence based teaching strategies that would best meet the needs of the learner. Describe the resources you would provide to enhance learning. Explain methods that would be used to evaluate learning outcomes. Provide rationales for elements of your teaching plan supported by references from the required course reading assignments. Use the teaching plan format assigned. The competencies contained in the Teaching Plan Rubric will be assessed through this assignment.

In: Nursing

Students are sitting in a classroom and listening to a lecture. If the lecture has a...

Students are sitting in a classroom and listening to a lecture. If the lecture has a sound level of 65 dB to the student sitting in the front row, what is the sound level according to another student sitting 3 times further away?

Show all the steps.

In: Physics

In a certain school district, it was observed that 33% of the students in the element...

In a certain school district, it was observed that 33% of the students in the element schools were classified as only children (no siblings). However, in the special program for talented and gifted children, 152 out of 386 students are only children. The school district administrators want to know if the proportion of only children in the special program is significantly different from the proportion for the school district. Test at the α=0.01α=0.01 level of significance.

What is the hypothesized population proportion for this test?
p=
(Report answer as a decimal accurate to 2 decimal places. Do not report using the percent symbol.)

Based on the statement of this problem, how many tails would this hypothesis test have?

  • one-tailed test
  • two-tailed test



Choose the correct pair of hypotheses for this situation:

(A) (B) (C)
H0:p=0.33H0:p=0.33
Ha:p<0.33Ha:p<0.33
H0:p=0.33H0:p=0.33
Ha:p≠0.33Ha:p≠0.33
H0:p=0.33H0:p=0.33
Ha:p>0.33Ha:p>0.33
(D) (E) (F)
H0:p=0.394H0:p=0.394
Ha:p<0.394Ha:p<0.394
H0:p=0.394H0:p=0.394
Ha:p≠0.394Ha:p≠0.394
H0:p=0.394H0:p=0.394
Ha:p>0.394Ha:p>0.394

(A)

(B)

(C)

(D)

(E)

(F)



Using the normal approximation for the binomial distribution (without the continuity correction), what is the test statistic for this sample based on the sample proportion?
z=
(Report answer as a decimal accurate to 3 decimal places.)

You are now ready to calculate the P-value for this sample.
P-value =  
(Report answer as a decimal accurate to 4 decimal places.)

This P-value (and test statistic) leads to a decision to...

  • reject the null
  • accept the null
  • fail to reject the null
  • reject the alternative



As such, the final conclusion is that...

  • There is sufficient evidence to warrant rejection of the assertion that there is a different proportion of only children in the G&T program.
  • There is not sufficient evidence to warrant rejection of the assertion that there is a different proportion of only children in the G&T program.
  • The sample data support the assertion that there is a different proportion of only children in the G&T program.
  • There is not sufficient sample evidence to support the assertion that there is a different proportion of only children in the G&T program.

In: Statistics and Probability

In a class of 25 students the average grade on a quiz is 16.85, with a...

In a class of 25 students the average grade on a quiz is 16.85, with a sample standard deviation of 4.75. The grades are known to be normally distributed. a. Determine the standard error of the mean. b. Determine the 98% confidence interval for the class grades. c. If you wanted a narrower interval, would you increase or decrease the confidence level?

In: Statistics and Probability

The average height for a student in a class with n = 60 students is a...

The average height for a student in a class with n = 60 students is a random variable with an average height of 180 cm and standard deviation σ = 10. The individual heights which make up that average are i.i.d. (1) use Chebyshev’s inequality to find an upper bound for the probability that the average of the class (obtained from the individual student heights) is greater than 200cm. (2) Use Chebyshev’s inequality to upper bound the probability that the average height of a given student is above 195 centimeters. Additionally, (3) Use the CLT to approximate the probability that the monthly average (found from the average of each individual student height) is greater than 200cm.

In: Statistics and Probability

Calculating the probability that in a class of 20 students, there are at least two with...

Calculating the probability that in a class of 20 students, there are at least two with the same birthday.

(a) First, calculate the probability that each student has a different birthday as follows (round to four decimal places)

b) Explain briefly why the above probability is calculated that way.

(c) Now note that the probability that there are at least two with the same birthday is the complement of the above probability. What is the probability that there are at least two with the same birthday

In: Statistics and Probability

The data in the table is the number of absences for 77 students and their corresponding...

The data in the table is the number of absences for 77 students and their corresponding grade.

Number of Absences 33 55 66 66 66 77 88
Grade 3.93.9 3.83.8 2.92.9 2.72.7 2.42.4 2.32.3 1.91.9

Step 1 of 5 : Calculate the sum of squared errors (SSE). Use the values b0=5.4276b0=5.4276 and b1=−0.4413b1=−0.4413 for the calculations. Round your answer to three decimal places.

step2: Calculate the estimated variance of errors, se2. Round your answer to three decimal places.

step3 : Calculate the estimated variance of slope, sb12. Round your answer to three decimal places.

step 4: Construct the 90%confidence interval for the slope. Round your answers to three decimal places.

step 5: Construct the 80% confidence interval for the slope. Round your answers to three decimal places.

In: Statistics and Probability

The grades of a class of 9 students on a midterm report (x) and on the...

The grades of a class of 9 students on a midterm report (x) and on the final examination (y) are as follows:
  

x
77 50 71 72 81 94 96 99 67
y
82 66 78 34 47 85 99 99 68
Compute a 95% confidence interval for the mean response mu subscript Y divided by x end subscript when x equals 85.

In: Statistics and Probability

The data in the table is the number of absences for 7 7 students and their...

The data in the table is the number of absences for 7 7 students and their corresponding grade. Number of Absences 4 4 4 4 6 6 6 6 6 6 6 6 7 7 Grade 3.7 3.7 3.3 3.3 3.3 3.3 3 3 2.5 2.5 1.9 1.9 1.5 1.5 Table Copy Data Step 1 of 5: Calculate the sum of squared errors (SSE). Use the values b 0 =5.8278 b0=5.8278 and b 1 =−0.5537 b1=−0.5537 for the calculations. Round your answer to three decimal places. Step 2 of 5: Calculate the estimated variance of errors, s 2 e se2 . Round your answer to three decimal places. Calculate the estimated variance of slope, s 2 b 1 sb12 . Round your answer to three decimal places. Construct the 95% 95% confidence interval for the slope. Round your answers to three decimal places. Step 5 of 5: Construct the 98% 98% confidence interval for the slope. Round your answers to three decimal places.

In: Statistics and Probability

PURPOSE: The purpose of this assignment is to enable the students to enhance their knowledge on...

PURPOSE:

The purpose of this assignment is to enable the students to enhance their knowledge on the environmental engineering and sustainable development for environmental engineering.

TASK 1 (DOCUMENTATION)

Development in science and technology has increase the level of human lifestyle which leads to technology advancement. However, everything good comes with a price. One of the greatest problems that the world is facing today is that of environmental pollution, increasing with every passing year and causing grave and irreparable damage to the earth as a results of the chemical by-products produced from a human activities. Nowadays, more than 700 emerging pollutants, their metabolites and transformation products, are listed as present in the European aquatic environment alone (www.norman-network.net). The presence of emerging contaminants, including pharmaceuticals and personal care products (PPCPs), pesticides, and endocrine-disrupting chemicals (EDCs), in water bodies is a serious problem in many countries. However, the environmental fate of emerging contaminants and their behavior is largely unknown. They are presently not monitored in the environment but have a high potential of causing environmental damage and suspected detrimental effects on ecosystems and human health (Geissen et al., 2015).

The goverment of Malaysia is requesting the environmental consultant company you are currenly working to do a study on the impact of emerging pollutants to water suppy system in Malaysia. This study must include the current management apply to manage this pollutant. As a team leader you are required to prepare a documentation consist of:

  1. Introduction: Described what is the Emerging pollutants
  2. Discuss the significant impacts of Emerging pollutants to our water supply system
  3. Discuss the current action taken by authorities to reduce, remove and manage this emerging pollutants according to current law and regulations.
  4. As an engineer responsible, suggest potentially sustainable methods for the treatment and management of emerging pollutants. Write a reason why you chose the methods.
  5. Conclusion

requirement:

  1. Number of words: 3500 - 5000 Words excluding references.

[TOTAL: 100 marks]

In: Civil Engineering