(2 points) A group of college students believes that herbal tea has remarkable restorative powers. To test their theory, they make weekly visits to a local nursing home, visiting with residents, talking with them, and serving them herbal tea. After several months, many of the residents are more cheerful and healthy. (a) The lurking variable in this experiment is A. the fact that this is a local nursing home. B. herbal tea. C. visits of the college students. D. the emotional state of the residents. (b) The explanatory variable in this experiment is A. visits of the college students. B. the fact that this is a local nursing home. C. herbal tea. D. the emotional state of the residents. (c) Which of the following may be correctly concluded from this study

Answers

Answer 1
Answer:

Answer: B. Herbal tea

Explanation: The explanatory variable in this experiment is the herbal tea


Related Questions

On a coordinate plane, a straight line has a positive slope. The formula for the line is f (x) = one-half x + 3. The line goes through points (negative 2, 2), (0, 3), and (2, 4). Which statements about the function f are true? Check all that apply. The domain of f(x) is {all real numbers}. The range of f(x) is {all real numbers}. The domain of f(x) is {x| x > 0}. The range of f(x) is {y| y > 0}. f(2) = 4 f(2) = 2(x + 3)
. All of the following are examples of vegetarians except________a. Lacto-Ovob. Lactoc. Vegansd. Omnivore
Peter Smith , a 73 Years old male with mild type II diabetes, call yo schedule an appointment. He state that he is feeling very anxious and fatigued and his having difficulty eating and sleeping. He arrive at the clinic with his wife and need to check in . What is the most likely diagnosis for this patient
Help will give BRAINLIEST
The term ___refers to the walls of a cavity

Risk factors for cancer include lifestyle choices, biological factors, and environmental factors.•True
•False

Answers

the answer is true because it just is true

Which acute training variable is often expressed as a percentage of effort compared to an individual's maximum effort?

Answers

The acute training variable that is expressed as a percentage of the effort of an individual compared to their maximum effort is: training intensity.

What are Acute Training Variables?

  • Acute Training Variables can be referred to as the fundamental components that comprises a training program.
  • Acute Training Variables determines the amount of stress that is placed on a body and the adaptation that will likely occur during a training program.

What is Training Intensity?

Training intensity is an acute training variable that deals with the level of effort of an individual in comparison with maximal effort, as expressed in percentage.

Therefore, the acute training variable that is expressed as a percentage of the effort of an individual compared to their maximum effort is: training intensity.

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Which method provides that most support and ensures the most success in a new exercise program

Answers

Answer:

recording all physical activities in a journal

Explanation:

it is easier for us to keep track of the value and the result of the exercises. With the diary, we can identify if all of the exercises that we completed was the target of all the muscle groups that have the intent and if all the combination of exercise to burn enough calories to our ideal weight.

What do infants prefer to look at?O lights
O dark colors
O human faces and expressions
O light colors

Answers

Answer: human faces and expressions

Explanation:

Final answer:

Infants, especially in early months, prefer looking at human faces and expressions more than other visual stimuli like light or dark colors. This preference aids in bonding, caregiver recognition, and social interaction. However, as infants grow and their perceptual abilities develop, their visual preferences may change.

Explanation:

Infants, particularly those in their early months, have been shown through various scientific studies to prefer looking at human faces and expressions compared to other visual stimuli. This preference can be attributed to an inherent mechanism in their developmental process, which aids in bonding, recognition of caregivers, and social interaction. Unlike light or dark colors, details of human faces provide infants with complex patterns and expressions that attract their gaze. However, it should be noted that infants' visual preferences might change and become more complex as they grow and their perceptual abilities develop.

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Which of the following could disrupt a person's circadian rhythms? O A. Sleeping 7 hours per night O B. Going to sleep at 8:00 pm every day O C. Traveling from New York to Paris D. Waking up at 6:00 am every day​

Answers

Traveling from New York to Paris could disrupt a person's circadian rhythms. Thus, option C is correct.

What do you mean by circadian rhythm?

Circadian rhythms are changes in the body, brain, and behavior that occur on a 24-hour cycle. Most living things, including animals, plants, and bacteria, are impacted by these natural processes, which predominantly react to light and darkness.The timing of the body's "clock" can also be changed by taking melatonin supplements.

Chronobiology is the study of circadian rhythms.Even though the sun's light/dark cycle resets the circadian clock every day, the internal 24-hour rhythm of the body is often longer than 24 hours. After flying from London to New York, Arthur experiences a restless, sleepless night. His problem was most likely caused by a disruption of his circadian rhythm.

Therefore, Traveling from New York to Paris could disrupt a person's circadian rhythms. Thus, option C is correct.

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Answer:

C

Explanation:

What are the three of the most common forms of antisocial behavior in organized gangs.

Answers

It is a widespread issue because organised gang antisocial behaviour may take many different forms. Criminal activity, assault, and intimidation are three of the most prevalent antisocial behaviours that gangs participate in.

What is the most frequent type of the antisocial behavior ?

The most frequent type of antisocial behaviour practised by gangs is crime. From less serious offences like stealing and vandalism to more serious ones like drug trafficking and armed robbery, these activities can range.

Gangs frequently engage in criminal activity to earn money that they may use to buy narcotics, guns, and other illicit goods. These activities may be utilised by gangs to increase their authority and influence in the neighbourhood and are a significant source of income for them. Violence is yet another prevalent type of the natisocial behavior.

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1) Im going to go with
Lack of empathy, quietly manipulating others

2) Graffiti

3) Ostracizing another person (Excluding others from group)

4) Physical or verbal aggression