Answer:
a) H0: u = presence of a unit root
HA: u ≠ presence of a unit root ( i.e. stationary series )
b) t stat = -0.064
c) We will reject the Null hypothesis and the next step will be to accept the alternative hypothesis
d) It is not valid to compare the estimated t stat with the corresponding critical value because a random walk is non-stationary while the difference is stationary because it is white noise
Explanation:
<u>a) stating the null and alternative hypothesis</u>
H0: u = presence of a unit root
HA: u ≠ presence of a unit root ( i.e. stationary series )
<u>b) performing the test </u>
critical value = -2.88
T stat = coefficient / std error
= -0.02 / 0.31 = -0.064
c) From the test, the value of T stat > critical value we will reject the Null hypothesis hence the next step will be to accept the alternative hypothesis
d) It is not valid to compare the estimated t stat with the corresponding critical value because a random walk is non-stationary while the difference is stationary because it is white noise
Answer:
8.20%
Explanation:
Debt equity ratio = 0.95
or
Debt = 0.95 × equity
Cost of equity, ke = 11% or 0.11
Pretax cost of debt, kd = 7% or 0.07
Tax rate = 24% or 0.24
Therefore;
WACC = {Weight of equity × ke } + {Weight of debt × kd × (1-Tax rate)}
It is to be noted that ;
Weight of equity = Equity ÷ (Debt + Equity)
= Equity ÷ ( 0.95×Equity + Equity)
=1 ÷ 1.95
=0.513
Also,
Weight of debt = Debt ÷ ( Debt + Equity)
=0.95 × Equity ÷ ( 0.95 × Equity + Equity)
= 0.95 ÷ 1.95
=0.487
Hence,
WACC = {0.513 × 0.11} + {0.487 × 0.07 × (1-0.24)}
= {0.05643} + {0.03409 × 0.76}
= 0.0823384
or
0.0823384 × 100%
=8.23384
=8.20%
Answer: D
Explanation: he wants to learn so its D
The answer is A because with a sole proprietorship you can have many partners each contributing small amounts of money, that would add up to a larger amount. :)
