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kipiarov [429]
3 years ago
9

Statistical tests were designed to test for relationships and differences on normally distributed variables

Social Studies
1 answer:
noname [10]3 years ago
7 0
True, when analyzing data measured by a continuous quantitative variable, the statistical tests of estimation and contrast frequently used are based on supposing that a random sample has been obtained from a probability distribution of normal type, but in many cases this assumption is not valid, in these cases we have two possible mechanisms: The data can be transformed in such a way that they follow a normal distribution or you can resort to parametric or non-parametric tests.
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George is in his late 40s and never had his tonsils removed. he is also overweight and reports that though he thinks he sleeps t
nataly862011 [7]
For obstructive sleep apnea (OSA).
OSA is a severe form of sleep disordered breathing, in which breathing completely stops or decreases until he wakes up enough to open the airway and start breathing again.
George does not wake up completely, but goes to a lighter phase of sleep, and this explains why is always tired.
The fact that he has his tonsils may indicate that they are swollen, plus the overweight contribute for the cause of OSA.




5 0
3 years ago
In what way does Georgia's climate MOST impact its economic development?
julia-pushkina [17]

Answer:

The climate is perfect for agriculture

Explanation:

Georgia has  a typically warm climate with vast amount of fertile soils. On top of that , Rainfalls occur fairly often in this region.

The combination of all these factors make Georgia became a very suitable place to grow various types of products with high success rates of harvest. This sector contributed to a lot of Georgia's income and economic development.

7 0
3 years ago
Suppose a highway curve is properly banked to eliminate friction for a speed of 45 mph. If your tires were bald and you wanted t
mariarad [96]

Answer:

You would have to drive slowly and carefully.

Explanation:

5 0
2 years ago
How many autonomous communities are there in spain
olasank [31]

Answer: There are 17 autonomous communities and two autonomous cities that are collectively known as "autonomies".

3 0
3 years ago
Read 2 more answers
Why was the federal government purposefully made weak in the Articles of Confederations?
o-na [289]

Answer:

Explanation:

Los Artículos de la Confederación y la Unión Perpetua, conocidos como los Artículos de la Confederación, constituyeron el primer documento de gobierno de los Estados Unidos de América. Fueron aprobados por el segundo Congreso Continental el 15 de noviembre de 1777, después de varios meses de debate. Fue una directriz no obligatoria hasta su ratificación cuatro años después, el 1 de marzo de 1781. Los Artículos de la Confederación son considerados uno de los cuatro documentos fundacionales de la nación norteamericana.

Los Artículos formaron una confederación débil que unía a las Trece Colonias británicas norteamericanas, con la capacidad de gobernarse casi solamente en tiempos de guerra y emergencias. Tras el fin de la Guerra de Independencia y el comienzo de nuevas prioridades, sus limitaciones se hicieron evidentes. Este documento fue reemplazado por la Constitución de los Estados Unidos después de su ratificación el 21 de junio de 1788.

7 0
3 years ago
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