Two Groups of Participants Are Given Sets of Training Problems

question 40

Multiple Choice

Two groups of participants are given sets of training problems to solve.One group of participants is told to try to understand the structure of each problem,while the other group is asked to try to memorize the problems.They are later given test problems.Based on previous evidence,what results would you expect to see at testing?

• A)The "memorize" group will be faster when solving the problems.
• B)The "memorize" group will solve more problems.
• C)The "structure" group will use analogies more often.
• D)The groups will solve the same number of problems.

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Definitions:

Confidence Interval

A stretch of values, resulting from sample analytics, projected to envelop the value of a hidden attribute in a population.

Population Proportion

The ratio of members within a subset to the total number of members in a population.

Stratified Random Sampling

A method of sampling that involves dividing a population into smaller groups, known as strata, that share similar characteristics, and then randomly selecting members from each stratum for study.

Chi-Square Distribution

A statistical distribution used in hypothesis testing that is applicable to variables measured on an interval scale, often used to analyze categorical data.