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:
Semen or vaginal secretions
Explanation:
"Bloodborne pathogens" refer to microorganisms that can be found in the blood or body fluids of humans. There are many kinds of bloodborne diseases such as <em>Hepatitis B</em> and<em> Hepatitis C</em> as well as <em>Human Immunodeficiency Virus (HIV).</em> They can be transmitted to another person through <em>having contact with the infected human blood or body fluids.</em>
Assuming that the materials above are not mixed with human blood (meaning, they are not contaminated with blood), then the semen or vaginal secretions are the only materials where the bloodborne pathogens can be transmitted. Thus, it is important <u>not to have sexual contact with the contaminated person such as people with HIV.</u>
So, this explains the answer.
Answer:
1 crop rotation maintains soil fertility because crops use up different nutrients
<h2>Compliance-based ethical codes that tell employee what behavior is expected of them and establish the punishment for any violations</h2>
Explanation:
Compliance-based ethical code
- Follow laws
- Follow rules and regulations
- Avoid legal complaints
- This always focus on prevention, early detection of violation
- Will empower legal counsel
- State of being in accordance with established guidelines
- These are the rules attached to the employees
- The rules, laws and regulation might be as follows
1. Non-Disclosure agreement
2. Behavior especially towards women employee
3. Timings and other administrative procedures
4. Any other which might create a legal issue