Match each term with its most appropriate definition

1) brain

2) meninges

3) nerves

4) spinal cord

5) coma

6) concussion

7) hemiparesis

8) cerebrovascular accident

9) epilepsy

10) syncope

11) transient ischemic attack

12) electroencephalogram

13) lumbar puncture

14) cerebrum

15) cerebellum

16) pons

17) medulla oblongata

18) dura mater

19) aphasia

20) Bell's palsy

Definitions:

Loss of ability (as in a stroke) to speak

Deep sleep with no response to stimulus

Record of the electrical activity of the brain

Fainting

Largest portion of the brain, controls muscles, senses, intellect, memory, emotions

Fibers that transmit impulses from brain/spine to body

Paralysis of muscles on one side of the face

Spinal tap

Protective membranes around brain and spinal cord

“Hindbrain” assists in muscle coordination and balance

Controls respiration and heart rate

Weakness or slight paralysis on one side of the body

Pathway for impulses traveling to and from the brain

Interruption of brain function/loss of consciousness

Seizures

Tough outer layer of the meninges

Control center of the nervous system

Mini-stroke

Death of part of brain tissue from loss of blood supply

Bridge that connects the cerebellum and the brainstem

Define the following items?

1-Sensor; 2- Signal conditioner; 3- Zero error; 4- Accuracy; 5- Hysteresis;

Briefly identify each term:

1. Eurozone

2. COP21

3. Austerity

4. Treaty of Maastricht

5. Belt and Road Initiative

6. Rio Conference

Define the following terms:

1. Adduct

2. Apatite

3. Barrett’s esophagus

4. Bleb

5. Cachexia

6. Café au lait spots

7. Cell cycle clock

8. Chimerization

9. Complete carcinogen

10. Concatemer

11. Debulk

12. Dedifferentiation

13. Encapsidation

14. Ex vivo

15. Half-life

Problem 1 (4+3 marks). (a) Illustrate how the list 5, 13, 2, 25, 7, 17, 20, 8, 4 is sorted with Mergesort. Count the number of comparisons made. (b) Illustrate how the list 5, 13, 2, 25, 7, 17, 20, 8, 4 is sorted with Heapsort.

4) Consumer utility

You are given the above total utilities for different consumption amounts of goods A and B. The consumer has a budget of 60, the price of A is 4, and the price of B is 5.

a) Calculate all the marginal utilities and marginal utility – price ratios and display them on a table. Show all your work.
b) Prepare a separate table that shows all the possible combinations of A and B, and their respective utilities. Add one to the total utility of each combination for each unspent unit from the budget (for combinations where not all the 60 can be spent).

2

c) Which combination maximizes utility? Explain in detail, using two pieces of evidence.
d) Graph your result using a budget line and an indifference map.

-The budget line should be precise with properly scaled x- and y- axes.
- Show a few indifference curves; at least one not optimal, at least one not attainable, and the optimal one, with correct point of tangency.

Trial wt % theobromine

1 1.31

2 1.25

3 1.09

4 1.01

5 1.45

Suppose another analysis of theobromine was done on the same chocolate. However, this time a different solvent was used in the extraction procedure. This analysis was performed three times obtaining an average theobromine value of 1.40 wt % with a standard deviation of 0.19. Are the standard deviations of these two data sets able to be pooled? Be sure to indicate the table value that you are using, if applicable.

At the 95% confidence level, can the means of these two methods be considered statistically close enough to be the same? Be sure to indicate the table value that you are using, if applicable.

1. Consider the following futures contracts: (1) silver, (2) corn, (3) oil, (4) Mexican peso. Explain what kinds of individuals or firms would be interested in using these contracts as a hedging vehicle. For each contract, you should identify one party who’d be interested in hedging against an upward move in the price and one party interested in hedging against a downward move in the price.

Consider the following uneven cash flow stream

What is the present (Year 0) value if the opportunity cost (discount) rate is 10%? Add an outflow (or cost) of $1,000 at Year 0. What is the present value of the cash flow stream?

Your oldest daughter is about to start kindergarten at a private school. Tuition is $10,000 per year payable at the beginning of the school year. You expect to keep your daughter in private school through high school. You expect tuition to increase at a rate of 5% per year over the 13 years of her schooling. What is the present value of the tuition payments if the discount rate is 6% per year?

Week Covers

1 2,200
2 2,200
3 2,300
4 2,600

5 2,500
6 2,400

This food operation uses a moving average and a 4-week base period for forecasting sales. The forecast for the upcoming Week 7's volume is: