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 .
Answer:
A. Institutional Capitalism
Explanation:
Institutional capitalism is the phenomenon whereby large institutions holds large share of the capitalistic enterprise. Capitalism in itself has to do with private companies having their own ownership of the production process. In this case, the capitalistic enterprise is done on the basis of institutional shareholding.
I believe the answer would be B. Telecommuting. Hope this helps!
Several factors are taken into account with credit scores. It weighs greatly on debt ratios and payment history. Other items that can influence credit are the length of credit as well as credit inquiries. Credit scores can fluctuate frequently as credit history changes.
Answer:
d. $10,600
Explanation:
Variable cost = (Highest activity cost - Lowest activity cost) / (Highest activity units - Lowest activity units)
Variable cost = ($150,430 - $88,020) / (17,700 - 9,800)
Variable cost = $62,410 / 7,900
Variable cost = $7.9
Fixed cost = Highest activity cost - (Variable cost per unit*Highest activity units)
Fixed cost = $150,430 - ($7.9*17,700)
Fixed cost = $150,430 - $139,830
Fixed cost = $10,600
