a) ( 0.8509718, 0.8890282)
b) ( 0.7255, 0.7745)
Explanation:
(a)
Given that , a = 0.05, Z(0.025) =1.96 (from standard normal table)
So Margin of error = Z × sqrt(p × (1-p)/n) = 1.96 × sqrt(0.87 × (1-0.87) / 1200)
=0.01902816
So 95 % confidence interval is
p+/-E
0.87+/-0.01902816
( 0.8509718, 0.8890282)
(b)
Margin of error = 1.96 × sqrt (0.75 × (1-0.75) / 1200) = 0.0245
So 95% confidence interval is
p+/-E
0.75+/-0.0245
( 0.7255, 0.7745)
Answer:
False (B)
Explanation:
Long-term borrowing & repaying cash from lenders
Long-term borrowing will be classified under financing activities as it represents capital sourced from loan investors (e.g Bondholders,Banks e.t.c). As for repaying cash from lenders, capital repayment will be classified under financing activities while interest is recognized either under operating or financing activity.
Cash investments by or dividends paid to stockholders.
Cash investment by stockholders will be categorized under financing activities while dividend paid can either be categorized as operating or financing activity.
Answer:
Recession.
Explanation:
Recession: It is defined as a gradual decline in economic activity as consumer and business spend a lesser amount of money in the market, which leads to a decline in the gross domestic product of the nation. If there is a decline in GDP for consecutive two quarters then it is an indicator that the economy is heading toward recession. It is also considered a business cycle contraction.
Answer:
attributed as causes of corruption: Greed of money, desires. Higher levels of market and political monopolization. Low levels of democracy, weak civil participation and low political transparency
Answer:
Explanation:
a ) We shall calculate the NPV of the project . If it is positive , then money can be invested
Cash outflow in the beginning =1000
Present value of perpetual annuity of 100 at 9.5 %
100 / .095
= 1052.63
which is more than initial cash outflow
So NPV is positive
Hence money can be invested.
b )
If machine takes one year to build , first year cash outflow of 100 will be absent
Present value of 100 after 1 year
= 100 / 1.095
= 91.32
So present value of annuity
= 1052.63 - 91.32
= 961.31
This is less than 1000 so
NPV is negative.
Hence money can not be invested.
