Cigarettes/Day
Death Rate/1000/Year due to CHF
Males
Death Rate/1000/Year due to CHF
Females
0
0.01
0.008
1-14
0.27
0.11
15-24
1.23
1.15
25+
2.00
1.50
Your team would like to calculate the attributable risk or
attributable proportion of CHF death rates due to smoking 1-14 and
15-24 cigarettes per day separately for males and females. Do you
notice any differences within and between these groups in death
rates due to CHF based on the different number of cigarettes smoked
per...
Cigarettes/Day
Death Rate/1000/Year due to CHF
Males
Death Rate/1000/Year due to CHF
Females
0
0.01
0.008
1-14
0.27
0.11
15-24
1.23
1.15
25+
2.00
1.50
Your team would like to calculate the attributable risk or
attributable proportion of CHF death rates due to smoking 1-14 and
15-24 cigarettes per day separately for males and females. Do you
notice any differences within and between these groups in death
rates due to CHF based on the different number of cigarettes smoked
per...
trinity hs invested $8,800 in a savings certificate paying a
guaranteed rate of 4.28% compounded quarterly for a term of eight
years.
1. find the interest rate per conversion interval.
2. find the future value of the investment at the end of eight
years.
3. find the total interest earned over the eight years.
4. set up the expression for finding an effective annual rate of
4.28% compounded quarterly and evaluate the expression.
Sarah has invested $7,800 in a savings certificate paying a
guaranteed rate of 4.28% compounded quarterly for a term of eight
years. Note this is a single payment. a. Find the interest rate per
conversion interval. b. Find the future value of the investment at
the end of eight years. . c. Find the total interest earned over
the eight years. d. Set up the expression for finding the effective
annual rate (EAR) of 4.28% compounded quarterly and evaluate the...
Andy borrows funds of $ 1000 with an interest rate of
12% per year with an repayment period of 8 years and is repaid
using the amortization method.
a) After paying installments at the end of year 4, A
intends to pay them off. How much money must be paid for the
repayment?
b) If after paying installments at the end of year 4,
Andy requests that he be given an additional payment period of 6
years. i.e. the borrowing...
A.
Bond Features
Maturity (years) =
7
Face Value =
$1,000
Starting Interest Rate
4.28%
Coupon Rate =
4%
Coupon dates (Annual)
If interest rates change from 4.28% to 6.45% immediately after
you buy the bond today (and stay at the new interest rate), what is
the price effect in year 2 ?
State your answer to the nearest penny (e.g., 48.45)
If there is a loss, state your answer with a negative sign
(e.g., -52.30)
B.
Assume you buy...
Methanol is to be pumped from large
storage to tank cars at the rate of 1000 litres per min. The
transfer line is 10 cm internal diameter and consists of 150m of
straight pipe, four 900 standard elbows (Le/D =32) two
side run tees (Le/D = 90) and two gate valves (Le/D = 7). The level
in the storage tank is 5 m below the level of the discharge. If a
centrifugal pump having an overall efficiency is 70 %...
A computer game simulates drawing three coloured balls from a
basket. The basket contains red balls (colour #1), green balls
(colour #2) and yellow balls (colour #3). If certain combinations
of red, green and/or yellow appear, the player wins the game.
The player wins if
the first and third balls are the same colour, and the second
ball is a different colour from the first and third, or
all three balls are the same colour, or
the first and second...
Suppose: 1) 1 year futures price=$1000, 2) interest rate = 0%,
and 3)for K=$1000, the premium on a 1 year call (C) is $100 and on
a 1year put (P) $150.
a. Does put-call parity hold? If not, relative to each other
which option is overpriced and which underpriced?
b. Describe a profitable and risk free arbitrage, that is, what
would you long today and what would you short?
c. For your arbitrage described in question b. what are your...