1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stepladder [879]
3 years ago
14

Research on alcohol has shown that the more a person drinks, the worse their motor skills will become, such as walking, coordina

tion, and balance. Dr. Smith decided to test this claim by randomly assigning volunteers to two groups in which people either drank alcohol or not. Ten people drank 6 oz. of vodka in one hour; 10 people drank 6 oz. of water in one hour. Dr. Smith predicted that people in the alcohol group will not be able to balance on one foot for as many seconds as people in the water group.What is the Independent Variable (IV)?What is the Dependent Variable (DV)?Please identify the theory!Please identify the hypothesis!
Social Studies
1 answer:
MArishka [77]3 years ago
8 0

Answer:

Kindly check explanation

Explanation:

From the context described above :

Independent variable (IV) : This is the variable which is varied, they are the two different treatment given to the group of participants. Hence the independent variable (alcohol (vodka) and non-alcohol (water)).

The dependent variable (DV) : variation in response obtained due to changes in the independent variable applied. This is the change in motor skill of participants.

The theory is based on the fact drawn from the research that an individual's motor skills worsens with increased consumption of alcohol.

The hypothesis 'is aimed at establishing that participants in the non-alcohol group will maintain a better balance for a longer period on one foot than those in the alcohol group.

You might be interested in
During what period did Egypt reach the height of its power
Sati [7]
I think that the best answer is that it was during The New Kingdom. The New Kingdom was the time between 16 century BC and 11 century BC. It was a time of great richness and power of Egypt and it included such famous pharaohs as Tutankhamun and Hatshepsut. 
4 0
3 years ago
¿Cuáles son los principales problemas medioambientales? Explique brevemente.
Oksanka [162]

Answer:

Un problema ambiental es un cambio que ha tenido lugar o se está produciendo en el medio ambiente que una persona encuentra problemático por alguna razón. Normalmente, solo los cambios provocados por el hombre se consideran problemas ambientales: los desastres naturales como terremotos o tormentas, por ejemplo, generalmente no se consideran problemas ambientales. Los problemas ambientales actuales a menudo se consideran relacionados, entre otras cosas, con el consumo excesivo y la superpoblación, el agotamiento de los recursos, la industrialización, la desigualdad y la pobreza, la ignorancia o la tecnología subdesarrollada.

Los fenómenos comunes considerados problemas ambientales incluyen el cambio climático, la eutrofización, el agotamiento del ozono, la erosión, la acidificación del suelo y el agua, la contaminación ambiental y el agotamiento de la biodiversidad, por ejemplo en forma de extinciones de especies.

3 0
3 years ago
The modern state of Israel was created in 1948, after WWII, as a homeland for:
ehidna [41]
The answer is B. The Jews.
5 0
2 years ago
Why do you think many Israelis oppose giving up settlements and occupied lands in the West Bank and the Gaza Strip?
astra-53 [7]

Answer:

I think many Israelis oppose giving up settlements and occupied lands in the West Bank and the Gaza Strip because, settlements make what Israelis and Palestinians call "new realities on the ground." Palestinian people group are part separated and their association with the land debilitated, while Jewish people group put down roots in an area implied for Palestinians. As a result, it obscures or obliges the limits of any future Palestinian state. For certain pilgrims, this is the point: they need the West Bank a completely fused as Israeli area and are attempting to get that going.

Explanation:

This is what I put and got it correct lol..  copy+paste It went through a paraphrasing tool sooooo.

3 0
3 years ago
Why do governments need to budget? (I know this first one i just gave it to you for context.) Where do they get income? (That's
sergiy2304 [10]

Answer:

You are correct. It is taxation.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which European nation controlled Florida in 1803
    10·1 answer
  • What theory says that the poor have an innate inferiority and that is the reason they are poor?
    11·1 answer
  • Which ICS form can serve as the initial Incident Action Plan?
    6·2 answers
  • Drag each tile to the correct box. Arrange the steps of a good investment strategy in the correct order. Choose an advisor or a
    5·1 answer
  • GH:_______.a) is secreted by the posterior pituitary and binds to a plasma protein. b) is secreted by the posterior pituitary. b
    13·1 answer
  • Record the cost of goods sold of $10,500.<br>​
    8·1 answer
  • Who works for the children of impirsoned parents to help them live a normal life​
    15·1 answer
  • Suppose that your brother or sister decided to next waste because it costs $20.000 less than a comparable bouse elsewhere . Was
    12·1 answer
  • Prior to the Battle of Yorktown, George Washington planned to
    5·2 answers
  • When hunting from a boat, what is the best way to maintain the boat's stability?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!