Answer: Stratified random sampling
Explanation:
Given : The manager of the customer service division of a major consumer electric company is interested in determining whether the customers who have purchased a Blu-ray player made by the company over the past 12 months are satisfied with their products. If there are 4 different brands of Blu-ray players made by the company.
The best sampling strategy which we can use is stratified random sampling because it is not much costly and also it induces the efficiency . We can me different strata according to the 4 brands , then we can randomly select participants for the sample.
- Stratified random sampling is a method of probability sampling in which a researcher divides the entire population into multiple homogeneous groups known as strata and then he randomly select an sample members from each strata for research .
The answer is D. It reduced their risk when cotton prices were low.
Answer:
d. executing
Explanation:
Quality Management in Project Management implies the elaboration of a quality plan for the creation of the product, taking into account the scope of the project and the requirements of the interested parties.
This area has three processes, as exposed in the PMBOK Guide prepared by the Project Management Institute (PMI):
Quality management planning
Carrying out quality assurance
Quality control
Quality management planning is placed in the group of planning processes; quality assurance is placed in the execution process group; and quality control is in the group of monitoring and control processes.
The Quality Management deliverables are as follows: quality management plan, process improvement plan, quality metrics, quality checklists, quality control measures, validated changes, and verified deliverables
Answer:
B) $11,750
Explanation:
annual mortgage payment = net operating income - (outstanding loan balance x loan payment factor)
outstanding loan balance = property value x loan percentage
annual mortgage payment = $40,000 - [($360,000 x 80%) x 0.09809] = $40,000 - ($288,000 x 0.09809) = $40,000 - $28,250 = $11,750
