Question

In: Psychology

Detail, with very specific examples of each item, the meaning of the following concepts related to...

Detail, with very specific examples of each item, the meaning of the following concepts related to statistical data gathering: Be sure that the concept is first defined, IN YOUR OWN WORDS, and that you use a concrete example (including visual examples) to illustrate your understanding of the statistical concept: Treatment Group; Control Group; Summary Statistic; Numerical Variable; Discrete Variable; Continuous Variable; Ordinal Variable; Nominal Variable; Dependent Variable; Independent Variable; Population; Sample; Simple Random Sample; Stratified Sample;Representative Sample; Convenience Sample; Observational Study; Cohort; Placebo; Prospective Study; Retrospective Study; Cluster; Control Group; Mean; Median; Mode; Histogram; Outlier; Pie Chart;

Solutions

Expert Solution

Treatment Group: In an experiment, a treatment group comprises of the participants who are exposed to the manipulation of the independent variable. For example, a researcher wants to find if eating breakfast in the morning improves concentration throughout the day. She puts the participants into two groups, those eating breakfast and those who do not eat breakfast, and compares the difference between them. The group eating breakfast is the treatment group in this case.
Control Group: In an experiment, a control group comprises of the participants who are not exposed to the manipulation of the independent variable. In the example above, through group not eating breakfast is the control group.
Summary Statistic: As the name implies, summary statistics are used to summarize a large set of data such that it is communicated as briefly and simply as possible. Summary statistics include mean, minimum, maximum, range, standard deviation, and the like.
Numerical Variable: A numerical variable is quantifiable and can be represented in numbers. For example, shoe size, temperature, score on a test, number of endangered species are examples of numerical variables.

Please post the other questions separately as we are supposed to answer just one question or four sub parts of a question.

Hayet Jeridi answered 6 months ago
Next > < Previous

Related Solutions

Detail, with very specific examples of each item, the meaning of the following concepts related to...
Detail, with very specific examples of each item, the meaning of the following concepts related to statistical data gathering: Be sure that the concept is first defined, IN YOUR OWN WORDS, and that you use a concrete example to illustrate your understanding of the statistical concept: variable; latent variables; manifest variables; operational hypothesis; constants; independent variable; dependent variable; status variable; validity; reliability; epistemic relationship; data collection; unit of analysis; population; sample; representativeness; random sample; discrete variable; dichotomus variable; continuous variable;...
Detail, with very specific examples of each item, the meaning of the following concepts related to...
Detail, with very specific examples of each item, the meaning of the following concepts related to statistical data gathering: Be sure that the concept is first defined, IN YOUR OWN WORDS, and that you use a concrete example (including visual examples) to illustrate your understanding of the statistical concept: Population and Sample
Detail, with very specific examples of each item, the meaning of the following concepts related to...
Detail, with very specific examples of each item, the meaning of the following concepts related to statistical data gathering: Be sure that the concept is first defined, IN YOUR OWN WORDS, and that you use a concrete example (including visual examples) to illustrate your understanding of the statistical concept: Cohort; Placebo; Prospective Study; Retrospective Study; Cluster; Control Group; Mean; Median; Mode; Histogram; Outlier; Pie Chart;
Detail, with very specific examples of each item, the meaning of the following concepts related to...
Detail, with very specific examples of each item, the meaning of the following concepts related to statistical data gathering: Be sure that the concept is first defined, IN YOUR OWN WORDS, and that you use a concrete example (including visual examples) to illustrate your understanding of the statistical concept: Simple Random Sample; Stratified Sample;Representative Sample; Convenience Sample; Observational Study
Explain in detail of the following concepts as related to the Americans with Disabilities Act: "reasonable...
Explain in detail of the following concepts as related to the Americans with Disabilities Act: "reasonable accommodation" and "undue hardship". Use examples to support your answer.
Provide definitions and examples of the following concepts related to Piaget’s concrete operational stage: a) identity,...
Provide definitions and examples of the following concepts related to Piaget’s concrete operational stage: a) identity, b) transitive inference, and c) hierarchical classification. Each explanation should be realted to what children emphasize Explain how children reason in Kohlberg’s three levels of moral thought: preconventional moral thought, conventional moral thought, and postconventional moral thought. For each level, report a) what children emphasize as important as their basis for their moral beliefs and b) provide an example from the Heinz dilemma that...
Define - in your own words - each of the following related concepts with the costs...
Define - in your own words - each of the following related concepts with the costs of a product or service: to. F. Product costs g. Raw material / Direct material h. Direct labor / Direct labor i. Indirect costs (manufacturing overhead) j. Selling Costs / Marketing Costs k. General and administrative costs 2. Mention an example of each of the concepts, behaviors and / or characteristics of the costs defined in numeral 1.
Very Briefly describe the following concepts and for each one explain using an example how each...
Very Briefly describe the following concepts and for each one explain using an example how each concept may cause a distortion in doing Financial Analysis within a single company or across different companies. There is no single right answer or example of how a distortion may occur. Rather there are many. Think through the concept and pick an example. 1. One company uses LIFO and the other uses FIFO 2. Accelerated Depreciation methods 3. An operating lease VS a Capital...
Very Briefly describe the following concepts and for each one explain using an example how each...
Very Briefly describe the following concepts and for each one explain using an example how each concept may cause a distortion in doing Financial Analysis within a single company or across different companies. There is no single right answer or example of how a distortion may occur. Rather there are many. Think through the concept and pick an example. But understand, this is a two part question 1. Non controlling Interest 2. Equity Income 3. An operating lease VS a...
Given the following list, indicate if each entry normally is an item related to the ongoing...
Given the following list, indicate if each entry normally is an item related to the ongoing core business of a company. Enter “Yes” if it normally relates to the ongoing core business and “No” of it does not. A) Litigation-related charges: B) Royalty expense: C) Impairment of goodwill: D) Restructuring charges: E) SG&A expense: F) R&D expense: G) Gains and losses on the sale of assets: H) Amortization of acquired intangibles: I) Purchased R&D expense: J) Asset write-offs:
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT