Answer:
There is a high positive correlation between sleep and exam performance.
Explanation:
The concept of correlation indicates an association, that is to say, it is used for measuring how much two variables relate to each other. The 3 results of a correlational study are positive, negative, and no correlation. A positive correlation takes place between 2 variables that can increase or decrease together. In this case, the more students sleep, the better they performed at their exams.
Answer:
Definición de nómada y sedentario: las personas nómadas viajan de un lugar a otro y no hacen asentamientos permanentes. El estilo de vida sedentario o, de lo contrario, el sedentarismo se puede definir como una sociedad o forma de vida en la que las personas se establecen permanentemente en un lugar.
Explanation:
Answer:
Explanation:
With most of Europe's peoples still loyal to their local province or city, nationalism was confined to small groups of intellectuals and political radicals. Furthermore, political repression, symbolized by the Carlsbad Decreespublished in Austria in 1819, pushed nationalist agitation underground.
<em>The answer is</em> <em>nearly 172 million people</em>.
National Center for Health Statistics reported in 2005 that the American Adult Population had a proportion of:
- 32,7% Overweight (BMI > 25),
- 34,3% Obese (30<BMI<40)
- 5,9% Extremely obese (BMI>40)
BMI = Body Mass Index
If we add all of them we obtain 72,9%
The total population in 2005 in USA was 295.500.000 people
The percentage of adult people (>15 years old) was 80%.
If we multiply: 0,729 x 0,80 x 295.500.000 people
we obtain a resulting value of 172.335.600 people.
