Answer:
D texture of the jumping surface
Explanation:
An experiment can be defined as an investigation which typically involves the process of manipulating an independent variable (the cause) in order to be able to determine or measure the dependent variable (the effect).
This ultimately implies that, an experiment can be used by scientists to show or demonstrate how a condition causes or gives rise to another i.e cause and effect, influence, behavior, etc in a sample.
A control experiment can be defined as an experiment in which a condition assumed to be a probable cause of the effect is being compared to the same situation by the scientist without involving or using the suspected condition.
In an experiment , the variable being manipulated by an experimenter is known as an independent variable while the dependent variable is the event expected to change when the independent variable is manipulated.
Furthermore, a controlled variable refers to anything or quantity such as group, person, event, etc., that is held constant by the researcher during an experiment and as such is limited.
In this scenario, you are designing an experiment to find out which type of frog can jump farther. Thus, the controlled variable (variable that does not change) in this experiment is the texture of the jumping surface because it is where all the frogs would be tested on i.e used for the jumping test.
Answer: Statistic
Explanation: Both statistical value and parameter are numerical values on which mathematical functions can be carried out.
Statistical value is a representation of a feature of a sample such as the height of some of the individuals in a group. A parameter on the hand, is the numerical value of a characteristic of everybody in a group, such as asking every adult in the United States if they wash their hands after riding public transportation.
Answer:
D. Interest helps them cover business costs.
Explanation:
Answer:
Unitary form of government
Explanation:
The power is not shared between the other levels if government
Answer:
Biopsychosocial.
Explanation:
This model was said to be first put in place by an American psychiatrist with the name George Engel in the year 1977. It was was targeted in using in dealing medical faults that has to do with biological and psychological running of humans. This approach is seen also to diversify its type of problem sovjng pattern as it is clear that it give straightforward casual influence or interactions; instead, it is used in some cases as a guide towards theoretical and emerical findings/exploration.
