Option c. Operation Section Chief
- is responsible for the management of all operations directly applicable to the primary mission.
- activates and supervises organization elements in accordance with the Incident Action Plan and directs its execution.
- directs the preparation of Unit operational plans, requests or releases resources.
Answer:
This is a stratified random sample because a separate random sample is selected from each class
Explanation:
Stratified random sampling is an appropriate method when the population consists of mixed characteristics and you would like to ensure that every characteristic is proportionally represented in the sample. In this example, the population is the students from Central High School and the mixed characteristics are the different classes such as Freshman students, Sophomore students, Juniors and Seniors.
After the population is divided into subgroups based on characteristics, from the overall proportion of the population, you calculate how many people should be sampled in each subgroup. Random or systematic sampling can then be used to select a sample from each subgroup.
Answer: D. All of the above
Explanation: The three options listed could explain why the productivity of labor increased with a reduction in the quantity of labor hired. The law of diminishing returns states that as more and more inputs of production are added, a time comes in when additional inputs causes no corresponding increase in productivity. At points like this a reduction in the input added would restore productivity.
Reducing the amount of labor obviously is a labour saving technical change. Changes in organizational innovation can also result in changes in productivity.
<span>Absorbing markov chains are used in marketing to model the probability that a customer who is contacted by telephone will eventually buy a product. consider a prospective customer who has never been called about purchasing a product.</span>
Answer:
The correct answer is letter "B": A car manufacturer installing expensive onboard GPS/navigation systems in all the cars it sells.
Explanation:
A tying agreement is the type of contractual arrangement where a seller offers other(s) product for the purchase of one good as a part of only one bundle. The secondary product might not be necessary but the seller offers it mainly to generate more profit. Tying arrangements are considered anti-competitive practices.
