Review: T test vs. ANOVA
When do you use T-test ?
Compare two groups
Test the null hypothesis that two populations has the
When do you use One-way ANOVA?
Compare more than two groups
Test the null hypothesis that two populations among
13) A marginally attached worker
i) does not have a job and has not looked for one in the last month.
ii) is available and willing to work.
iii) must work at least 1 hour per week.
A) iii only.
B) ii only.
C) ii and iii.
D) i and ii.
E) i only.
Only one can be selected
Are compared against each other
More than one can be selected
Are compared only against do-nothing
For the alternatives shown below, which s
5) The labor force consists of
A) the number of people who are employed.
B) the number of people who unemployed and who are actively seeking work.
C) the number of people in the working-age population who are employed or
D) all people in the p
4. (10%)What is the cost to finish this project (all activity durations are in weeks and costs in US
Dollars) as quickly as possible?
A company issues bonds with a par value of $800,000 on their issue date. The bonds
mature in 5 years and pay 6% annual interest in two semiannual payments. On the issue
date, the market rate of interest is 8%. Compute the price of the bonds on their issue
17) Job losers are people who
A) voluntarily leave their jobs for other jobs.
B) are laid off either permanently or temporarily.
C) have just completed school and are entering the job market.
D) have their full-time hours cut to part-time hours.
1. (18%) Terminology
a. variance boundary
b. resource leveling
c. life cycle costing
d. qualitative risk analysis
e. trade-off analysis
f. response options for risk
(10%) Sketch the network described i
9) If a significant number of part-time workers successfully find full-time
A) the unemployment rate will fall.
B) the labor force participation rate will increase.
C) the unemployment rate will remain unchanged.
D) the unemployment rate
Essay questions :
1) Define the unemployment rate and labor-force participation rate. Discuss
the differences between these two rates. Answer this question referring to your
textbook or lectures
2) The unemployment rate is 6 percent. If the population is
Jobs and Unemployment
The 1 exam covers questions from 1-20 & essay type
questions from 1-7
1) After graduating from college, Yunis, age 22, started working for his
parent's real estate business as an unpaid assistant. He works 25 hours a week
5) Suppose the population is 220 million people, the labor force is 150 million
people, the number of people employed is 130 million and the working-age
population is 175 million people. What is the unemployment rate?
Unemployed persons=150-130=15 million
States of Matter; Liquids and Solids
Dr. Peter Warburton
Gases are compressible
This behaviour arises because
the gas molecules are in
constant random motion
through mostly emp
diamond from the Ancient Greek term
adamas, which means indestructible
Diamonds were mined in India around 800 BC
Diamonds were not mined when they were first
found. They were found along rivers.
In 1456 Louis de Ber
F1Fo ATP Synthase
ADP + Pi
ADP + Pi
+ + +
ATP synthesis with pH &
ATPase with H+ gradient dissipated
F1Fo ATP Synthase of mitochondria, chloroplasts, bacteria:
Fatty Acid Oxidation
fatty acid with a cis-9
A 16-C fatty acid with numbering conventions is shown.
Most naturally occurring fatty acids have an even number
of carbon atoms.
The pathway for catabolism of fatty acids is referred t
is kept low by
pumps in plasma
Two main families of microtubule motor proteins carry
out ATP-dependent movement along microtubules:
1. Kinesins are a large family of motor proteins, most
of which walk along microtubules toward the plus
end, away from the centrosome (
An -tubulin heterodimer
is the basic structural unit of
The heterodimer does not come
apart, once formed.
The & tubulins, each about 55 kDa, are homologous
but not identical. Each has a nucleotide bin
Voltage-gated K+ channels mediate outward K+ currents
during nerve action potentials.
Important advances in understanding have come from:
* physiological studies, including the use of patch
* mutational studies of the Drosophila volta
Photosynthesis: Calvin Cycle
takes place in
It includes light
reactions that are
energized by light.
Light reactions: Energy
Free energy of a reaction
The free energy change (G) of a reaction determines
its spontaneity. A reaction is spontaneous if Gis
negative (if the free energy of products is less than that
For a reaction A + B C + D
Molecular Biochemistry II
Essential details of protein synthesis are covered in
many courses & are presented in the textbook.
The focus here will be on protein factors involved in
initiation, elongation, & termination of protein synthesi
Biochemistry of Metabolism
Digitally signed by Rohit Jhawer
DN: cn=Rohit Jhawer, c=IN, email=rohit.
Reason: I have reviewed this document
Date: 2006.10.10 09:25:39 +05'30'
This discussion will focus on sele
fox52933_ch12.qxd 9/7/04 12:26 PM Page 338
Mechanisms of Contraction
and Neural Control
Chapter at a Glance
After studying this chapter, you should be able to . . .
1. describe the gross and microscopic structure of skeletal
Chapter 17: Electron Transport and Oxidative
The complete oxidation of glucose by molecular oxygen is:
C6H12O6 + 6O2 6CO2 + 6H2O
G = -2823 kJ/mol
- This equation is broken down into two half-reactions.
New Development Bank
G-8 Nations Crisis
G - 20 Nations
United Nations: The United Nations Organisation is an association of states which have pledged
IRMA/TISS GK QUESTION BANK 2014
How Not to Make Money, a book which narrates
the story of three friends and their plans to become
rich, has been written by:
(a) Gulab Kothari (b) Raj Kundra
(c) Chetan Bhagat (d) Bimal Jalan
Which of the following or
Stock market investing
ADMIT CARD / HALL TICKET
Account: It is a record of financial transactions in the form of Stock or Flows.
Account Holder: Any and all persons designated and authorized to transact business on behalf of an
account. Each account holder's signature needs to be