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    Exam Prep for:: Environmental Statistics with R
    Exam Prep for:: Environmental Statistics with R
    Exam Prep for:: Environmental Statistics with R
    Ebook706 pages1 hour

    Exam Prep for:: Environmental Statistics with R

    By Mzn Lnx

    ()

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    About this ebook

    Statistics is a branch of mathematics that studies variability, as well as the random process that generates it, following laws of probability. This book provides over 2,000 Exam Prep questions and answers to accompany the text Environmental Statistics with R Items include highly probable exam items: type I error, Data transformation, Conditional variance, negative binomial, Simulation, Binomial regression, Sampling bias, Additive model, Bimodal distribution, Raw score, Rounding error, and more.

    LanguageEnglish
    PublisherPublishdrive
    Release dateMay 30, 2019
    Exam Prep for:: Environmental Statistics with R

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      Book preview

      Exam Prep for: - Mzn Lnx

      Table of Contents

      Title Page

      Copyright

      Research methods

      Summary statistics

      Probability and statistics

      Regression analysis

      Statistical inference

      Multivariate statistics

      Index: Answers

      Copyright Information

      MznLnx Exam Prep Exam Prep

      Copyright © 2019 by Rico Publications, LLC. All rights reserved.

      eAIN 458752

      Research methods

      :: Binary operations ::

      Exam Probability: High

      1. Answer choices:

      (click for correct answer)

      a. Courant bracket

      b. Multiplication

      c. Cross product

      d. symmetric difference

      Guidance: level 1

      :: Causality ::

      Exam Probability: Low

      2. Answer choices:

      (click for correct answer)

      a. Problem of mental causation

      b. Chain of events

      c. Causality

      d. Free will in antiquity

      Guidance: level 1

      :: Knowledge representation ::

      Exam Probability: High

      3. Answer choices:

      (click for correct answer)

      a. Mind map

      b. Tree

      c. Library of Congress Classification

      d. Enterprise interoperability

      Guidance: level 1

      :: Limits (mathematics) ::

      Exam Probability: Low

      4. Answer choices:

      (click for correct answer)

      a. Lower limit

      b. Subsequential limit

      c. Oscillation

      d. Squeeze theorem

      Guidance: level 1

      :: Change detection ::

      Exam Probability: Low

      5. Answer choices:

      (click for correct answer)

      a. Change detection

      b. Shewhart chart

      c. Control chart

      d. Wombling

      Guidance: level 1

      :: Graph operations ::

      Exam Probability: Medium

      6. Answer choices:

      (click for correct answer)

      a. Rotation map

      b. Bipartite half

      c. Cograph

      d. Medial graph

      Guidance: level 1

      :: Sampling techniques ::

      Exam Probability: High

      7. Answer choices:

      (click for correct answer)

      a. Gradsect

      b. Multistage sampling

      c. Accidental sampling

      d. Snowball sampling

      Guidance: level 1

      :: Non-parametric statistics ::

      Exam Probability: Medium

      8. Answer choices:

      (click for correct answer)

      a. runs test

      b. Kruskal-Wallis test

      c. Ranking

      d. Nemenyi test

      Guidance: level 1

      :: Information, knowledge, and uncertainty ::

      Exam Probability: Low

      9. Answer choices:

      (click for correct answer)

      a. Information

      b. Lincoln Income Life Insurance Company

      c. Knowledge society

      d. Theory of Motivated Information Management

      Guidance: level 1

      :: Mathematical terminology ::

      Exam Probability: Medium

      10. Answer choices:

      (click for correct answer)

      a. Null

      b. Complete set of invariants

      c. Uniqueness quantification

      d. Pathological

      Guidance: level 1

      :: Probability distributions ::

      Exam Probability: High

      11. Answer choices:

      (click for correct answer)

      a. Exponential distribution

      b. lognormal

      c. Probability distribution

      d. Wigner semicircle distribution

      Guidance: level 1

      :: Validity (statistics) ::

      Exam Probability: Medium

      12. Answer choices:

      (click for correct answer)

      a. Criterion validity

      b. Concurrent validity

      c. Test validity

      d. External validity

      Guidance: level 1

      :: Concepts in physics ::

      Exam Probability: Low

      13. Answer choices:

      (click for correct answer)

      a. Impulse

      b. Lorentz scalar

      c. Symmetry

      d. Intrinsic parity

      Guidance: level 1

      :: Statistical terminology ::

      Exam Probability: High

      14. Answer choices:

      (click for correct answer)

      a. Inherent zero

      b. Fisher consistency

      c. frequentist

      d. Dependent variable

      Guidance: level 1

      :: Logic and statistics ::

      Exam Probability: Low

      15. Answer choices:

      (click for correct answer)

      a. hypothesis test

      b. Epilogism

      c. Statistical syllogism

      d. Inference

      Guidance: level 1

      :: Dimensionless numbers ::

      Exam Probability: High

      16. Answer choices:

      (click for correct answer)

      a. Supersonic airfoils

      b. Linear relationship

      c. Morton number

      d. Characteristic number

      Guidance: level 1

      :: Research ::

      Exam Probability: Low

      17. Answer choices:

      (click for correct answer)

      a. Fact-finding

      b. Metro Chicago Information Center

      c. Basic research

      d. ASA style

      Guidance: level 1

      :: Effect size ::

      Exam Probability: Low

      18. Answer choices:

      (click for correct answer)

      a. Z-factor

      b. Effect size

      Guidance: level 1

      :: Statistical deviation and dispersion ::

      Exam Probability: Medium

      19. Answer choices:

      (click for correct answer)

      a. Symmetric mean absolute percentage error

      b. Mean square weighted deviation

      c. Standard error

      d. Quartile coefficient of dispersion

      Guidance: level 1

      :: Social sciences ::

      Exam Probability: Low

      20. Answer choices:

      (click for correct answer)

      a. School Health Education Study

      b. Earth system governance

      c. Legal practice

      d. Civics

      Guidance: level 1

      :: Medical ethics ::

      Exam Probability: Low

      21. Answer choices:

      (click for correct answer)

      a. Maternal somatic support after brain death

      b. Rom Houben

      c. Xenotransplantation

      d. Cruzan v. Director, Missouri Department of Health

      Guidance: level 1

      :: Ontology ::

      Exam Probability: Low

      22. Answer choices:

      (click for correct answer)

      a. Property

      b. Ontogame

      c. Ontological security

      d. Dasein

      Guidance: level 1

      :: Nursing research ::

      Exam Probability: Low

      23. Answer choices:

      (click for correct answer)

      a. Interdisciplinary Nursing Quality Research Initiative

      b. Evidence-based nursing

      c. case-control studies

      d. Longitudinal studies

      Guidance: level 1

      :: Regression analysis ::

      Exam Probability: Low

      24. Answer choices:

      (click for correct answer)

      a. Regression analysis

      b. Specification

      c. Variable rules analysis

      d. Interaction

      Guidance: level 1

      :: Scale statistics ::

      Exam Probability: High

      25. Answer choices:

      (click for correct answer)

      a. Interquartile range

      b. Interdecile range

      c. Geometric standard deviation

      Guidance: level 1

      :: Statistical charts and diagrams ::

      Exam Probability: High

      26. Answer choices:

      (click for correct answer)

      a. Nelson rules

      b. X-bar chart

      c. Parallel coordinates

      d. Semi-log plot

      Guidance: level 1

      :: Covariance and correlation ::

      Exam Probability: High

      27. Answer choices:

      (click for correct answer)

      a. Covariance and correlation

      b. Spurious correlation

      c. Correlation coefficient

      d. Triple correlation

      Guidance: level 1

      :: Estimation theory ::

      Exam Probability: Low

      28. Answer choices:

      (click for correct answer)

      a. Linear regression

      b. Extremum estimator

      c. mean response

      d. Interval estimation

      Guidance: level 1

      :: U-statistics ::

      Exam Probability: Low

      29. Answer choices:

      (click for correct answer)

      a. Wilcoxon rank-sum test

      b. sample covariance

      c. Wilcoxon signed-rank test

      d. U test

      Guidance: level 1

      :: Probability theory ::

      Exam Probability: High

      30. Answer choices:

      (click for correct answer)

      a. Probit

      b. Random variable

      c. Bayesian programming

      d. Chain rule

      Guidance: level 1

      :: Statistical software ::

      Exam Probability: High

      31. Answer choices:

      (click for correct answer)

      a. WINdows KwikStat

      b. SOFA Statistics

      c. DataDetective

      d. Minitab

      Guidance: level 1

      :: Summary statistics ::

      Exam Probability: Medium

      32. Answer choices:

      (click for correct answer)

      a. Seven-number summary

      b. Five-number summary

      c. Frequency distribution

      d. Scan statistic

      Guidance: level 1

      :: Concepts in physics ::

      Exam Probability: Medium

      33. Answer choices:

      (click for correct answer)

      a. Electron equivalent

      b. Copenhagen interpretation

      c. Magnetohydrodynamics

      d. Density function

      Guidance: level 1

      :: Probability and statistics ::

      Exam Probability: High

      34. Answer choices:

      (click for correct answer)

      a. Probability

      b. Marginal structural model

      c. Trapezoidal distribution

      d. Probability and statistics

      Guidance: level 1

      :: Hypothesis testing ::

      Exam Probability: Medium

      35. Answer choices:

      (click for correct answer)

      a. Statistical significance

      b. Minimum chi-square estimation

      c. P-value

      d. Statistically significant

      Guidance: level 1

      :: Hypothesis testing ::

      Exam Probability: Medium

      36. Answer choices:

      (click for correct answer)

      a. Omnibus test

      b. Size

      c. Generalized p-value

      d. P-value

      Guidance: level 1

      :: Factor analysis ::

      Exam Probability: High

      37. Answer choices:

      (click for correct answer)

      a. Cultural consensus theory

      b. Varimax rotation

      c. Confirmatory factor analysis

      d. Factor analysis

      Guidance: level 1

      :: Quality control tools ::

      Exam Probability: Low

      38. Answer choices:

      (click for correct answer)

      a. Seven Basic Tools of Quality

      b. Robust parameter design

      c. Flowchart

      d. C-chart

      Guidance: level 1

      :: Operations research ::

      Exam Probability: High

      39. Answer choices:

      (click for correct answer)

      a. Monge array

      b. Schedule

      c. Dynamic simulation

      d. Inventory theory

      Guidance: level 1

      :: Categorical data ::

      Exam Probability: Low

      40. Answer choices:

      (click for correct answer)

      a. Phi coefficient

      b. Chi-square test

      c. Multinomial test

      d. Log-linear analysis

      Guidance: level 1

      :: Systems theory ::

      Exam Probability: Low

      41. Answer choices:

      (click for correct answer)

      a. Design structure matrix

      b. Proteostasis

      c. System

      d. Quasiperiodicity

      Guidance: level 1

      :: Exploratory data analysis ::

      Exam Probability: Low

      42. Answer choices:

      (click for correct answer)

      a. John Tukey

      b. Configural frequency analysis

      c. Stem-and-leaf display

      d. Projection pursuit

      Guidance: level 1

      :: Summary statistics ::

      Exam Probability: Low

      43. Answer choices:

      (click for correct answer)

      a. Statistical frequency

      b. Summary statistic

      c. Percentile

      d. Mean percentage error

      Guidance: level 1

      :: Observational study ::

      Exam Probability: Medium

      44. Answer choices:

      (click for correct answer)

      a. Impact evaluation

      b. Natural experiments

      Guidance: level 1

      :: Equations ::

      Exam Probability: High

      45. Answer choices:

      (click for correct answer)

      a. Equation

      b. Quadratic equation

      Guidance: level 1

      :: Decision theory ::

      Exam Probability: High

      46. Answer choices:

      (click for correct answer)

      a. Expert systems for mortgages

      b. Rete algorithm

      c. Policy

      d. Quantum cognition

      Guidance: level 1

      :: Statistical models ::

      Exam Probability: Medium

      47. Answer choices:

      (click for correct answer)

      a. Multilevel modeling for repeated measures

      b. Generalizability

      c. Generalizability theory

      d. Statistical model

      Guidance: level 1

      :: Systems engineering ::

      Exam Probability: Medium

      48. Answer choices:

      (click for correct answer)

      a. Planning

      b. IDEF6

      c. Unavailability

      d. Project anatomy

      Guidance: level 1

      :: Reasoning ::

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