Answer:
True
Explanation:
A team is a group of people that work tighter to achieve a goal, task or objective.
Team work generates solution faster to a difficult problem than working solely. When a group of person work as a team different Idea can be worked upon, good decisions are made to achieve a Goal.
There is division of labor, certain people working on an aspect to generates result, all this can be brought together to proffer a lasting solution to a task or problem.
Team work saves time, what an individual will take 30minutes to do as a team it can be achieve in 10 minutes.
There it is true that 5 people working as a team will generates more solutions compare to an individual person.
Answer:
The Mississippi River allowed quick transportation.
Answer:
Confounding variable
Explanation:
The confounding variable is the variable that is extra in variables. It is not counted by the experimenter in the research experiment. With the help of confounding variables, it can be explained that it is cor-relational but in actual it is not there. This variable introduces the bias ness in the experiment.
confounding variable is the variable that affects the variable hidden on its outcome. But technically if we see confounding is not a true bias. Bias occurs when there is an occurrence of an error in data collection. In confounding variable there is positive bias occur when an association of bias is away from null and negative bias occur when it is associated with null.
Answer:
confounding variable; lowered.
Explanation:
In the field of statistical analysis, a <u>confounding variable</u> is one that influences both the independent variable and the dependent variable. When an experimented is designed, the researcher wants to study the effect the independent variable has on the dependent variable. However, if there's a third variable that can influence them, it can cause a spurious correlation.
The psychologist wanted to test the effects using the new computer program (independent variable) had in helping students learn math (dependent variable). But when she divided the group in two, separating them by gender, she introduced a third variable (confounding variable) that wasn't accounted for when designing the experiment and that can influence either variable. <u>Because of this, the internal validity of the study has been </u><u>lowered</u><u>.</u>
