Create and solve a population proportion for this parameter. Gather appropriate data and post your problem. Include the null and alternative hypothesis, alpha value, p-value, and a conclusion. Make sure that you use appropriate terminology, specify whether you are using the classical method or the p-value method, and fully explain your solution.

“A survey at a local school has revealed that 223 of its students own a smartphone, and that 90 of those 223 students own an iPhone.

Test this hypothesis at the .05 significance level

A high-school classroom is occupied by 20 students who each produce 180 Btu/h (53 W) of sensible heat and 0.20 lb/h (0.09 kg/h) of moisture. The class is to be maintained at 68°F (20°C) and 55% relative humidity. Conditioned air is supplied at 60°F (15°C) to meet the sensible and latent loads. What is the SHR? To meet the loads, what must the humidity ratio and mass flow rate of the supply air be? The office is located at 5000 ft (1500 m) altitude.

A high-school classroom is occupied by 20 students who each produce 180 Btu/h (53 W) of sensible heat and 0.20 lb/h (0.09 kg/h) of moisture. The class is to be maintained at 68°F (20°C) and 55% relative humidity. Conditioned air is supplied at 60°F (15°C) to meet the sensible and latent loads. What is the SHR? To meet the loads, what must the humidity ratio and mass flow rate of the supply air be? The office is located at 5000 ft (1500 m) altitude.

We interviewed 1,000 QC students. On average they pay about $300 per semester to buy books and school materials, and they vary by $100.

1. Jason spent $400. How many students paid more than Jason?

2. Mary paid $200. How many paid less than her?

3. how many students paid an amount between Mary and Jason?

4. What is the price students are willing to pay, for the highest 10% ?

5. What is the price students are willing to pay, for the lowest 25% ?

1. Write about your experiences with race. What does  race mean?  What does it mean to say race is a social construction? How do you make sense of the existence of race, if it is not biological? You might ask how they first became aware of the concept of race. Have you lived and worked in a diverse community? School? Workplace? How has your "race" affected your life or the life of your family members? Describe your most positive and negative experiences related to race.

In each of the following scenarios, state whether the labor supply curve would shift to the left, to the right, not shift at all, or if the shift is ambiguous because there is more than one effect and they would move the curve in opposite directions.

(a) The stock market rises sharply.

(b) Fewer teenagers work while in school than before.

(c) A large fraction of the population flees the country because of a bird flu epidemic.

(d) The expected future wage declines and the stock market crashes.

(e) The current real wage rate rises.

2. A random sample of 395 people were surveyed and each person was asked to report the highest education level they obtained. The data that resulted from the survey is summarized in the following table:
    High School   Bachelors   Masters   Ph.d.   Total
Female   60   54   46   41   201
Male   40   44   53   57   194
Total   100   98   99   98   395
a. Are gender and education level dependent at 5% level of significance? (6mks)
b.State and explain two methods of studying correlation                    (4mks

A pediatric nurse is conducting a preadmission orientation program for children who will be having surgery at her facility. A school-age child is scheduled to have his tonsils removed in a few days. The nurse hears the child ask his parents why they are at the facility, and the parents tell the child he will be visiting the facility in a few days. The child is confused and asks more questions, which the parents ignore. How can the nurse address the issue of the lack of communication between the parents and the child?

Please answer this question in no less than 300 words.

You should use economic concepts learned throughout the course to support your answer. Given the laws of supply and demand (to start with) you can expand on the concepts based on your answer. What do you expect the market to look like for higher education as a result of COVID-19? You can generalize your answer and look at the total market for higher education, focus on a specific school, location, rank, etc., Explain what you expect to happen to the price of higher education (tuition) and why, supply, demand?