Answer:
D) The actions the Federal Reserve takes to manage the money supply and interest rates.
Explanation:
The Federal Reserve System (FED) is an autonomous government entity of the United States of America that functions like a central bank. Its main responsibilities are to manage the nation's money supply (the total amount of money in the economy) and establish federal interest rates (interest yielded by T-bills, T-notes and T-bonds).
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
The two sentences meant to persuade are the following: "This is something no other computer can do at present. This is the best buy on the market." These two sentences definitely compel the customers to buy or at least want to buy the item. The other sentences merely provide information to the customers but aren't decisive or directly decisive in the buyer's decision making.
Answer: must allow shoppers to go back to their shopping cart when using their desktop computer.
Explanation: It important to use strategies that maximise the size of the mobile screens of people's phones when making a mobile website. This makes it easier for people to return to their shopping cart when they are on their desktop computer, thereby allowing them to carry on again on their desktop, to complete their purchase.
Answer:
the monitor role
Explanation:
As stated by Henry Mintzberg, managerial roles can be divided into three basic categories:
- informational roles: includes monitor, disseminator and spokesperson roles.
- interpersonal roles: includes figurehead, leader and liaison roles.
- decisional roles: includes the entrepreneur, disturbance-handler, resource-allocator and negotiator roles.
The monitor role requires the manager to seek out information related to the organization and industry, and monitor the organization's productivity and well-being.
