Answer:
From a statistical point of view, participants do not have enough information. To extrapolate statistical data, at least 30 subjects should be observed to make an inference, considering the traditional quantitative analysis and using the central limit theorem.
Explanation:
The central limit theorem, indicates that, in very general conditions, if Sn is the sum of n random independent variables and of not null but finite variance, then the function of distribution of Sn approximates to a normal distribution or Gauss distribution, therefore, the number of variables is quite enough in size to establish that the sample shares “normally” a characteristic such as “being obese” in the example referred regarding the tribe on the pacific island.
Answer:
Ubuntu
Explanation:
Ubuntu is an African philosophy which talks about that we should show love and care to the others people because it says that humans are social being and their interdependence made it possible for them to be what they are today. So they must love, show act of compassions, show care and friendliness to others.
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.
