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OleMash [197]
3 years ago
10

Two-tailed tests are _______________ conservative and ______________ powerful than one-tailed tests.

Social Studies
1 answer:
REY [17]3 years ago
7 0
<span>Two-tailed tests are more conservative and less powerful than one-tailed tests.

In statistics, one-tailed and two-tailed tests test are used to determine the statistical significance of a variable on a sample of people. Two-tailed tests are more conservative than one-tailed tests because by using a two-tailed test, you are determining the possibility of a causality between variables in both directions, unlike a one-tailed test where y</span>ou are determining the possibility of a causality between variables in one direction only<span>.

Additionally, t</span>wo-tailed tests are less powerful than one-tailed tests because a two -tailed test has its alpha value set at half the value of a one-tailed test (.10 for a two-tailed test and .05 for a one-tailed test).
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Si se calienta a fuego medio y por separado 100 ml de agua y 100 ml de aceite durante 3 minutos, el agua llega a tener 50 ºC y e
Jlenok [28]

La repuesta es: Calor específico.

Explanation

El calor específico es una propiedad física de las sustancias. Esta propiedad establece la cantidad de calor a la que debe someterse una sustancia para aumentar su temperatura en condiciones normales. De acuerdo a lo anterior, si la temperatura de 100ml de aceite aumenta hasta 105° C mientras que 100ml de agua aumentan hasta 50° C bajo las mismas condiciones de fuego medio durante tres minutos, esto indica que el calor específico del agua es mayor que el del aceite porque necesita más temperatura para aumentar mucho más su temperatura.

6 0
3 years ago
Compared to people from the West, people in East Asian societies are predicted to do which of the following? a) Disclose less ab
Novay_Z [31]

Answer:a) Disclose less about themselves

Explanation:People for East Asia are more private as compared to people from the west most things are considered very sensitive matters that can not be shared publicly .

Mostly some of the things that people from the west may speak about freely are considered sacred issues in the East or disclosing them may be considered to be disrespectful to the culture.

6 0
3 years ago
Choosing to have only two children in order to help stabilize world population is an example of
seropon [69]
The right answer for the question that is being asked and shown above is that: "d. negative population growth." Choosing to have only two children in order to help stabilize world population is an example of d. negative population growth.<span>
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5 0
3 years ago
Read 2 more answers
In the United States, the parasite that causes malaria is not present, but African-Americans whose ancestors were from equatoria
lakkis [162]

Answer:

Directional selection; stabilizing selection

Explanation:

  • The stabilizing selection is a result of the decrease of the population and causes genetic variation due to the natural selection.  
  • The directional selection of the genetic variation shifts to a new phenotype and on exposure to the environmental changes and both of these can lead to the natural selection and contribute to the variation of the population.
3 0
3 years ago
In a monocline, one of the limbs of the fold ________. has a shallower dip in the opposite direction of the other limb dips in t
dedylja [7]

Answer:

is horizontal.

Explanation:

The monocline folds are those folds that consists of two horizontal limbs. It happens in one-simple step by a bend in the rock layers. It is also known as monoform.

In this geological fold, the oldest rocks are at the bottom and youngest rocks at the top.

Some examples of monocline folds are Waterpocket Fold in Utah, Lapstone monocline in Australia.

Therefore, horizontal is the correct answer.

3 0
3 years ago
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