Sorry i don’t speak English
It is true so the answer is A
Answer:
dependent: exam score, independent: presence of music,
confounding can be the fact that students in no music condition completed exam as they normally would
high validity
Explanation:
Dependent variable is the variable whose value depends on independent varaible. As independent variable is changed, the value of dependent variable changes
Students in no music condition completed exam as they normally would can be confounding as no description is given about how they would noramlly complete an exam. Any other factor and not no music condition, in normal exam condition could have affected their scores.
The experiment has high validity as the exam scores of student exposed to music was significantly higher than those not exposed to the music. The results also proved the hypothesis.
..........Wym how...........✨
Answer: Scaffolding
Explanation:Scaffolding refers to the fact that parents can provide a structure that can assist children as they develop new skilss. The idea of this concept is that a framework or structure can help children learn new skills effectively especially those skills that are seems to be beyond those that they already have which may be difficult to crack when they don't alone. This means a parent plays a role in the development of their children which can even help them with social interaction. For example a parent can model out a problem that can arise during a play and resolve it along with the child to equip the child with proper skills to solve future conflicts.
