Answer:
2 levels of the independent variable and 0 levels of dependent variable
Explanation:
Levels of independent variable indicate the types of experiment here. Here we have the control experiment and experimental group. The control experiment/group is the group that is not altered and used to measure the experimental group. The control group is the 50 children that took nutritious breakfast while the experimental group is the 50 children that took doughnuts /non nutritious food. If there are more than two types of experiment, the number of experiment types are the number of levels of the independent variable. The dependent variable here has 0 levels
Answer: He could remember up to<u> 70(B)</u> digits or words.
Explanation:
Solomon Shereshevsky (1886 – 1958) was a Russian journalist and a subject of multiple neuropsychology studies.
Shereshevsky never took notes during his career, yet the information in his articles was always genuine. His editor thus sent him to a local university for testing.
Alexander Luria, a famous neuropsychologist who studied Solomon's case for thirty years, claimed there was no limit to his memory. When presented with 70-digit matrices, complex formulae, or foreign language texts, Shereshevsky could memorize it all within minutes.
When voting first came out in the 1900s
Answer:
Cent-ration
Explanation:
Cent-ration is the tendency in which a child-focused only one aspect of the situation rather see another aspect of the situation. The child does not develop abstract reasoning at that time. Children think only in one way but when they start to think another perspective as well they start to decent er the situation. Children start to think about another perspective of the situation.
Thus here in the above context, Mr. Sun goes to bed because I do is the example of cent-ration in Piaget's developmental stage. It occurs in the pre-operational stage.
