Metal X can dispose of unwanted materials quicker and is therefore a better reactant. Please mark Brainliest!!!
C You always want to prepare
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:
D. The growth of Mini - Multinationals
Explanation:
Mini-multinationals are companies or organisations that carry out their business in two or more countries but are still within the definition of small and medium sized organisations.
Initially before the advent of the computer and the accelerated advancement of globalisation only standardized multinationals based on large firms and corporations were able to carry out business across several countries. However, globalisation as well as the rapid advancement of information technology has made tools of business available such that even small or medium sized firms can become multinationals.
For instance, the availability of an e-market and fast delivery methods makes it possible for a local shoe seller to transact businesses across two or more countries. This is defined as a mini-multinational
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