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Home > Study Help and Practice Problems > Math Help > Statistics > Statistics: Populations and Samples

Statistics: Populations and Samples

Find study help on populations and samples for statistics. Use the links below to select the specific area of populations and samples you're looking for help with. Each guide comes complete with an explanation, example problems, and practice problems with solutions to help you learn populations and samples for statistics.

Study Guides

showing 11 - 20 of 33
  • 11.

    Learning the Statistics Jargon Practice Test

    Review the following concepts if necessary: Experiments and Variables Help

    Source: McGraw-Hill Professional
  • 12.

    Source Data and Sampling Frames Help

    Introduction to Sound Data and Sampling Frames In the real world, data is gathered by a process called sampling. It's important that the sampling process be carried out correctly, and that errors of all kinds be minimized (unless the intent is to ...

    Source: McGraw-Hill Professional
  • 13.

    Random Sampling Help

    Introduction to Random Sampling When we want to analyze something in a large population and get an unbiased cross-section of that population, random sampling can be used. In order to ensure that a sampling process is random (or as close as we can get), we ...

    Source: McGraw-Hill Professional
  • 14.

    Estimation Help

    Introduction to Estimation—Mean In the real world, characteristics such as the mean and standard deviation can only be approximated on the basis of experimentation. Such approximation is called estimation. Estimating the ...

    Source: McGraw-Hill Professional
  • 15.

    Sampling and Estimation Practice Test

    Review the following concepts if necessary: Source Data and Sampling Frames Help

    Source: McGraw-Hill Professional
  • 16.

    Sampling and Estimation Help

    Sampling and Estimation Here are some problems involving data sampling and estimation. Recall the steps that must be followed when conducting a statistical experiment: ... Formulate the question(s) we want to answer.

    Source: McGraw-Hill Professional
  • 17.

    Introduction for Beginning Statistics

    Practice problems for these concepts can be found at: Introduction Solved Problems for Beginning Statistics

    Source: McGraw-Hill Professional
  • 18.

    Quantitative Variable and Qualitative Variable for Beginning Statisics

    Practice problems for these concepts can be found at: Introduction Solved Problems for Beginning Statistics

    Source: McGraw-Hill Professional
  • 19.

    Nominal, Ordinal, Interval, and Ratio Levels Of Measurement for Beginning Statistics

    Practice problems for these concepts can be found at: Introduction Solved Problems for Beginning Statistics

    Source: McGraw-Hill Professional
  • 20.

    Summation Notation for Beginning Statistics

    Practice problems for these concepts can be found at: Introduction Solved Problems for Beginning Statistics

    Source: McGraw-Hill Professional

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