Exchange tactics could be the most popular downward influence tactics....
The level of each variable measured is (1) the type of credit card is Nominal variable or a categorical variable which comes under multiple categories.(2) the amount (in dollars) of each purchase is ration variable it can have both discrete it starts at a fixed zero point.
Explanation:
- There are four levels of measurement, while analyzing data of columns.
- Nominal,Ordinal, Interval and ratio.
- Nominal each row of that particular column has specific identification.
- Nominal can have classification race,gender,ethnicity.
- Ordinal data is based on the ranking system, order or list.
- Numbers are still used arbitrary.
- Interval distance between the numbers Celsius,Fahrenheit and kelvin.
- Ratio data has an absolute zero point non-arbitrary, It is measuring .
- Blood pressure is a common example of ratio data.
Answer:
b. All rocks in the Earth's crust will, at some point, be subducted and melted to create igneous rock.
Explanation:
There are 3 types of rock:
1. Igneous, wich are formed when 2 tectonic plates collide and magma goes to surface getting cold
2. Sedimentary: when many layers of preexistent rocks produce pressure and heat by weigth melting the rocks.
3. Metamorphic: a new rock is formed by chemical and/or physical reaction over preexistent rocks
Sedimentary and metamorphic would be subducted in order to produce new igneus rocks.
Answer:
True
Explanation:
If a natural disaster occurs, house insurance can prevent you from further financial loss, as some compensation would be given.
