1. A nurse says that her conscience clearly dictates that she should not assist at aparticular operation. One of the doctors present says that he went to a Catholic medical school and he would assure her that the operation is not immoral.Should the nurse follow her conscience or the advice of the doctor?

2. “Most moralists/ ethicists do not understand medical terminology and medical problems,” is the remark of health-care provider. “As long as I am not certain that anything I do is morally wrong, then I go ahead and do it.” Is the health- care professional acting correctly?

3. Statement: “All men do not agree on the so-called principles of natural law. This proves that they are not universal principles.” What is your reaction about this statement?

A survey conducted by a research team was to investigate how the education level, tenure in current employment, and age are related to annual income. The estimated multiple linear regression equation that can be used to predict the annual income given number of years school completed (Education), length of tenure in current employment, and age can be written as

ŷ =−143481.19+10011.92Education−2193.88Tenure+2689.24Age{"version":"1.1","math":"\hat y = -143481.19 + 10011.92 Education - 2193.88 Tenure + 2689.24 Age"}

The standard error on the education coefficient is 2570. We can say that

a. the coefficient on education is statistically significant at the one percent level

b. none of the above

c. as the length of tenure increases annual income rises

d. the coefficient on education is not statistically significant

9. (1 pt) For which of the following situations is the independent groups t-test appropriate (if inappropriate, why?):

a. The independent variable is infant birth weight at one week (normal vs high); the dependent variable is resting heart rate.

b. The independent variable is radiation treatment on throat cancer patients (one group getting a low dose and the other a high dose treatment); the dependent variable is white blood cell count.

c. The IV is infant birth weight (grouped as low vs high); the DV is number of days absent from school in first grade.

d. The IV is marital status (single vs divorced vs married); the DV is a happiness score, based on a 50 point scale.

Please write a paragraph of 5-7 well-developed sentences responding to the following short-answer prompt:

The price of gasoline and tolls or of mass transportation is one of the top concerns of young and old alike in today’s world. It especially hits students hard as they travel back and forth from school and work. What are some of the steps a student can take to ease the burden of this cost?

Make sure that you include a topic sentence and specific details and/or illustrations. When you are finished with the context, edit for grammar and syntax so that your full intended meaning comes through. Pay close attention to sentence structure and verb use, and try to combine choppy thoughts and sentences using compound and complex construction.

Consider 3 policies described below. In each case , explain what market failure, if any, the policy addresses.. Does this policy stimulate the growth? Whose interests are served by it? Is this policy an example of government failure?

(a)) Ontario's minimum wage jumped from $111.60 to $114 an hour at the start of 2018..

(b)) Every year,, Toronto Public Health provides free vaccination to Grade 7 students in the schools.. The three vaccines are::

• Meningococcal ( mandatory for school attendance )

• Human papillomavirus (HHPV))

• Hepatitis B

(c)) Canadian student attending the University for a four - year BA program and living at home with parents earning $550,000 a year under the current system would receive grants large enough to cover almost all the tuition

A statistics student who is curious about the relationship between the amount of time students spend on social networking sites and their performance at school decides to conduct a survey. Three research strategies for collecting data are described below. Match each strategy with the correct sampling method. He randomly samples 40 students from the study's population, gives them the survey, asks them to fill it out and bring it back the next day. Answer 1 He gives out the survey only to his friends, and makes sure each one of them fills out the survey. Answer 2 He posts a link to an online survey on his Facebook wall and asks his friends to fill out the survey. Answer 3

Resistance training is a popular form of conditioning aimed at enhancing sports performance and is widely used among high school, college, and professional athletes, although its use for younger athletes is controversial. Researchers obtained a random sample of 4094 patients between the ages of 8 and 30 who were admitted to U. S. emergency rooms with injuries classified by the Consumer Product Safety Commission code "weight-lifting." These injuries were further classified as " accidental" if caused by dropped weight or improper equipment use. Of the 4094 weight-lifting injuries, 1681 were classified as accidental.

What is a 95% confidence interval for the proportion of weight-lifting injuries in this age group that were accidental?

The 95% confidence interval (±±0.001) is from  to

Indicate which test (dependent samples t-test, independent samples t-test, independent samples z-test) is most appropriate for the following situation:

i. Comparison of mean recycling participation between 9 large cities and 11 small cities

ii. Comparison of the weights of 16 Toronto Maple Leaf rookies at the beginning versus the end of the regular NHL season.

iii. Comparison of fin length of 35 male and 37 female brook trout sampled in Spruce Lake, Nottingham Forest.

iv. Comparison of the mass of 100 grain fed calves versus 100 grazing calves.

v. Comparison of body weights of 16 male and 23 female students from Grade 9 classes at a high school.

7.40 People were asked whether they agreed or disagreed with the statement that there is only one true love for each person. The table below gives a two-way table showing the answers to this question as well as the education level of the respondents. A person’s education is categorized as HS (high school degree or less), Some (some college) or College (college graduate or higher). Is the level of a person’s education related to how the person feels about one true love? If there is a significant association between these two variables, describe how they are related.

In 2017, Carson is claimed as a dependent on his parent's tax return. His parents' ordinary income marginal tax rate is 28 percent. Carson's parents provided most of his support.

What is Carson's tax liability for the year in each of the following alternative circumstances?  Use Tax Rate Schedule for reference.

a. Carson is 17 years old at year-end and earned $12,000 from his summer job and part-time job after school. This was his only source of income.

b. Carson is 23 years old at year-end. He is a full-time student and earned $12,000 from his summer internship and part-time job. He also received $5,000 of qualified dividend income.