The allocatively efficient quantity of widgets for the whole market is 10 million units. At that quantity, the demand for widgets is at $10. However, the single supplier of widgets is producing 5 million units and charging $20 per widget. Based on this data, the market for widgets is a monopoly
an oligopoly
productively efficient
operating at minimum efficient scale
experiencing economic losses

Who is the fourth president of fourth repoblic

Generate a research topic/hypothesis, for example some type of old's wives tale or cliche. identify the population of interest. how will you will randomly select in order to get a representative sample? how you will randomly assign the sample into the experimental and control group? what variable(s) will each group receive? identify the independent and dependent variables. explain how you will control for outside/confounding variables. the following is an example: example: topic: does more time spent studying lead to better grades on exams in college students. population of interest: all students enrolled at college random selection: access database with the names of all students and every 5th student will be involved in study. random assignment: every other student gets sent to the experimental group. experimental group: studies for two hours per night 5 days a week. control group: studies for less than 2 hours per night 5 days a week. independent variable: time spent studying dependent variable: exam scores control for: all students study on same nights, have same instructor, take same posttest, study same material, take exam at same time, etc. everything should be the same between the two groups except the amount of time spent !

Individuals accused of a crime may use one of several common defenses during trial name one of the commonly used defenses