Answer: Sample selection bias
Explanation: Sample selection is a term used to describe the various steps and processes through which a researcher was able to determine and collect his or her samples.
Bias is an inclination towards or a prejudice against one or more parties or factors in an experiment or a Research.
SAMPLE SELECTION BIAS IS ONE OF THE MAIN CAUSES OF POOR OR WRONG OUTCOMES DURING A RESEARCH OR AN EXPERIMENT.
The best way to generate word of mouth advertising is to start first with family and friends. In order for you to spread, you have to begin with the people who are comfortable with you. From there, you can let them spread the word of your product or service and then get referals so more people will know about what you are doing. This is the essence and concept of networking or referal selling. You start of with the people you know and then branch out later on.
Answer: Give short responses, as they are more effective.
i really wouldn't try to use any of these choices though. I would really like to get the audience's attention so I would answer there questions but I would also ask the audience what they think I should do to improve via presentation to the audience to peak their interest.
Explanation: None of these are really a good strategy for interacting with the audience in an effective way, but if this is the only thing provided for you, I would go for giving short responses.
I'd assume it'd be the shoulder belt. What were your options?
Answer:
Equilibrium quantity: 145
Equilibrium price: $140
Explanation:
In order to find the answer, first we determine the current difference between quantity supplied and quantity demanded.
Quantity supplied - quantity demanded = difference
125 - 165 = -40
So we have a shortage of -40 units.
We have the information that a $1 increase in price increases supply by 2, and decreases demand by 2. Thus, in order to close the shortage, we need a $10 price increase, because this will raise supply by 20 units, and lower demand by 20 units as well, bringing the 40 gap to 0.
For this reason, the equilibrium quantity is 145 units, and the equilibrium price is $140.
