Test
Probability and Statistics Q1
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Preguntas del test (21)
1It is the branch of science and mathematics that deals with the collection, organization, or presentation, interpretation, and analysis of data.
- AStatistics
- BEngineering
- CInnovation
2Why study statistics?
- AData are everywhere
- BStatistical techniques are used to make many decisions that affect our lives
- CNo matter what your career, you will make professional decisions that involve data. An understanding of statistical methods will help you make these decisions effectively
- DAll of the choices
3Branches / Areas of Statistics:
- AInferential
- BDescriptive
- CDifferential
4It is a statistical procedure concerned with describing characteristics and properties of a group of persons, places, or things.
- AInferential Statistics
- BDescriptive Statistics
- CProbability and Statistics
5It is a statistical procedure that is used to draw inferences or information about the properties or characteristics by a large group of people, places or things on the basis of the information obtained from a small portion of a large group.
- AProbability and Statistics
- BInferential Statistics
- CDescriptive Statistics
6The collection of all individuals, items, or data under consideration in a statistical study.
- APopulation
- BSample
- CData
7That part of the population from which information is collected.
- APopulation
- BSample
- CData
8These are facts, or a set of information or observation under study
- AData
- BPopulation
- CSample
9In statistics, it is the characteristic, property or attribute that makes members of a group vary.
- AData
- BSample
- CVariables
10Classification of Variables:
- AQuantitative
- BQualitative
- CInfinite
- DFinite
11In statistics, it is the characteristic, property or attribute that makes members of a group uniform.
- AVariables
- BConstant
- CPopulation
12Categories of Data:
- AQuantitative data
- BQualitative Data
- CDescriptive
- DInferential
13These category of data are data when the information have been sorted into categories.
- AQuantitative
- BQualitative
- CInferential
- DDescriptive
14These category of data are data which are numerical in nature.
- AQuantitative
- BQualitative
- CInferential
- DDescriptive
15A Quantitative data wherein its data are obtained from counting.
- ADiscrete quantitative data
- BContinuous quantitative data
- CDiscrete qualitative data
16A quantitative data wherein its data are obtained from measuring.
- ADiscrete quantitative data
- BDiscrete qualitative data
- CContinuous quantitative data
17A type of variable classification based on how the variables are categorized, counted, or measured.
- AScales of Measurement
- BQuantitative
- CQualitative
18A scale of measurement that applies to data that consist of names, labels, or categories only and data cannot be arranged in an ordering or scheme (such as low to high)
- ANominal
- BOrdinal
- CInterval
- DRatio
19A scale of measurement that ranks the data from smallest to largest or different ranks of classes but the differences between data values either cannot be determined or are meaningless
- ANominal
- BOrdinal
- CInterval
- DRatio
20A scale of measurement wherein the data can be ordered or difference can be taken.
- ANominal
- BOrdinal
- CInterval
- DRatio
21A scale of measurement wherein the data can be ordered. Differences can be taken. At this level, it makes sense to compare the differences between data values.
- ANominal
- BOrdinal
- CInterval
- DRatio
Información
- Descripción
- Test sobre Probability and Statistics Q1, creado por Marc Kim el 02/08/2018.
- Autor
- Marc Kim
- Idioma
- English
- Visitas
- 13
- Etiquetas
- Valoración
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