1. An array has an index of [5] at the starting address of 200. It has 3 words per memory cell, determine loc[3],loc[4] and NE. (3 Marks: 1 mark for each)

2. A 2-D array defined as A[10 , 5] requires 4 words of storage space for each element. Calculate the address of A[4,3] given the base address as 250

• If the array is stored in Row-major form
• If the array is stored in Column-major form

3. Write a method for the following using the data structure Linked List.

void append(Node list1, Node list2)

       If the list1 is {22, 33, 44, 55} and list2 is {66, 77, 88, 99} then append(list1, list2) will change list1 to {22, 33, 44, 55, 66, 77, 88, 99}.   (5 Marks: 1mark for each correct step)

4. Write a method for the following using the data structure Linked List.

int sum(Node list)

     If the list is {25, 45, 65, 85} then sum(list) will return 220.    (5 Marks: 1mark for each correct step)

5. Trace the following code showing the contents of the Linked List L after each call

      L.add(50);

      L.add(60);

      L.addFirst(10);

      L.addLast(100);

      L.set(1, 20);

      L.remove(1);

      L.remove(2);

      L.removeFirst();

      L.removeLast();    (10 Marks: 1 mark for each correct answer)

      L.addFirst(10);

6. Compare and contrast the following data structures.

Array and Linked List

1. For each the following questions,

• Define the appropriate parameter(s)

• State ?! and ?!

• Choose the correct model from the following list:

  1. Test for a single mean

  2. Test for a single proportion

  3. Test for two means, independent samples

  4. Test for mean difference, dependent sampling

  5. Test for two proportions, independent samples

1. You want to support the claim that male bass singers are taller than male tenor singers. Parameter(s):

   Hypotheses: ?!: __________________ ?!: __________________ Model to use: ______

2. You want to reject the claim that no more than 10% of students will suffer financial hardship if tuition

   increased. Parameter(s):

   Hypotheses: ?!: __________________ ?!: __________________ Model to use: ______

3. You want to support the claim that people spend, on average, more time on the Internet than they do

   watching television. 200 people will be asked how much time they spent on the TV and on the Internet. Parameter(s):

   Hypotheses: ?!: __________________ ?!: __________________ Model to use: ______

4. You want to test the claim that the average age for a community college student is over 27. You want to

   support this claim and sample 20 students. Parameter(s):

   Hypotheses: ?!: __________________ ?!: __________________ Model to use: ______

5. Is there a difference in mean overall quality of tomatoes bought at farmers markets versus at grocery

stores? Tomatoes are purchased at 30 randomly selected farmers markets and 40 randomly selected high- end grocers. Their mean overall quality is compared.

Parameter(s):

Hypotheses: ?!: __________________ ?!: __________________ Model to use: ______

6. A hospital surgery review board wants to determine if the proportion of patients undergoing a particular surgery who are cured is greater than the proportion that are cured by the current non-surgical standard treatment.

   Parameter(s):

   Hypotheses: ?!: __________________ ?!: __________________ Model to use: ______

7. A higher education centered non-profit organization wants to determine if the percentage of entering

   freshmen that graduate is lower at a public university than at a private college. Parameter(s):

   Hypotheses: ?!: __________________ ?!: __________________ Model to use: ______

8. Does the home team have an advantage in NBA basketball games? In a study of 25 games, the visiting

   team’s points were compared to the home team’s points. Parameter(s):

   Hypotheses: ?!: __________________ ?!: __________________ Model to use: ______

9. A hypothesis test is performed to determine if recent female college graduates are subject to pay discrimination, earning less on average for similar work than recent male college graduates with similar qualifications.

   Parameter(s):

Hypotheses: ?!: __________________ ?!: __________________ Model to use: ______

XI: Technology and EHR in Community Health

Students will identify the process used to handle client information and maintain confidentiality and health information sharing within and between agencies and governing bodies.

• Discuss some of the risks of these technologies on the accounting profession.
• Discuss the ethical implications of these technologies on the accounting profession.
• What skills should students and CPAs in practice be developing now to stay competitive?

Assess the bid for Walgreens Corp. How does it compare with the firm's intrinsic value? As an alternative, the instructor could suggest that students perform a simple discounted cash flow (DCF) analysis.

Reflect upon the saying "failing to plan is planning to fail" in regards to effective lesson planning. Explain how an unprepared teacher negatively affects a teacher’s instruction and his or her students.

why the Nobel Prize in Economics in 2017 was awarded to Richard Thaler, and (2) whether/why students studying managerial economics should be especially interested. ( In your own words please)

Students are required to write a blog on the elasticity of demand. Blog should include following aspects;

Concept of elasticity.

Classification of elasticity of demand based on its value.

Determinants of elasticity of demand.

What is the hypotheses for title: knowledge, attitude and barriers of nursing research among Bsc nursing students in SQU?

Independnt variables : knowledge, attitude and barriers

Dependent variables :nursing research