Answer:
D. All the above are legal tactics that the union can use to pressure management to accept the union's position on an issue.
Explanation:
Each and everyone one of the options mentioned above are tactics adopted by the union in pressuring management to accept their position on most of the issues which they have or are arguing about.
Answer:
Copy Testing
Explanation:
Copy testing is a market research analysis method that utilizes the consumers' responses , behavior and feedback to determine the effectiveness and relevance of an advertisement.
This method reveals a great deal of information about the pros and cons of a particular product through the analysis and study of individuals or group of users.
It addresses media channels like the internet and social media , television radios and others.
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:
Infrastructure as a service
Explanation:
Divide 550,000 by 140 and thats the amount need to break even, anything greater will earn $20 in profit per machine
