Answer:
Flue
Explanation:
The flue is common and a viral infection. It can be deadly and can occur in high groups of people. It attacks a person's throat, neck, and nose. In this disease people like pregnant women, children, older people and the people who have a low immune system would be at a high risk of infection.
Symptoms:
- It spread easily
- It is preventable by the vaccine
- It can be self-diagnosed
- It can be treated easily.
Answer:
A) The greater the variance within the population, the larger the sample should be.
Explanation:
The variance of a sample mean is inversely proportional to the sample size, that is, the larger the sample size the smaller the variability of the sample. When sample size increases, the range decreases and hence the variance decreases resulting in a more accurate research result with minimal experimental error.
Hence the researcher should employ a large sample size to reduce the variation in the population.
Answer: A. Word of mouth is a useless data source.
Explanation: Experimentation refers to an empirical procedure or process which is used to validate an hypothesis or establish a fact. However, experimentation requires rules which guides the process, these rules are necessary in other to avoid bias, false conclusions or inference.
According to the options given in the question above, facts used in experimentation should be traceable and reproducible. Word of the mouth is a useless data source as it usually has no empirical basis. Expert opinion or information being established by three or six sources could be considered as a fact.
Yes, that's possible.
Happened in both the 2000 election and the 2016 election, where both times, the Democratic candidate had the popular vote, but lost the EC vote.
Whether or not it's fair is up to who you ask. Conservatives believe it's fair because the EC gives more representation to the smaller states, while Democrats believe it's unfair because people who vote against the majority in the state are not represented and because it has an inaccurate representation of the population of the United States.
Answer: Which of the following is true of communication in the workplace:
d. It is your boss’s responsibility to make sure you complete work assignments.
Explanation: In an effective workplace the boss is responsible in making sure every subordinate under him or her has completed their assignments and to make sure that essential communication is carried out.
