Answer:
The Human Development Index (HDI) is a statistical measure (composite index) developed by the United Nations to assess the social and economic development. It of countries around the world. The HDI considers three indicators of human development, namely, life expectancy, education, and per capita income.
Explanation:
B)The rate at which changes occur in a type of molecule
The experimental units are what you apply the treatments to. In this experiment it would be the subjects or the customers in this situation since they will be treatment (either standing at their regular height or squatting to meet the eye level which could affect the amount of tip they give). An example of randomization can be numbering each table in the restaurant and picking them out of a hat and going to that table that you randomly chose and imposing the treatment on the customers there. Because tips depend on the income of the customers and how much they are willing to give for their meal. If not even income some people are willing to give despite how much money they make so their tips may higher than the wealthy crowd. Other factors the experimenters may not be able to control is the mood of the customers as well isn't it more likely if someone is enjoying their time to give more to the server despite the service the waiter.
Answer:
longitudinal and latitudinal, or northern hemisphere
The correct answer is true. In addition, solidarity is also
defined as an agreement in regards to feelings or unity by which individuals are
likely to have one goal or common interest and that what they have in common is
mutual support.
