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Which of the following statistical method can be used for a single sample data?

Which of the following statistical method can be used for a single sample data? Correct Answer Frequency distribution

In statistics, a frequency distribution is a list, table, or graph that displays the frequency of various outcomes in a sample.

The frequency of observation tells you the number of times the observation occurs in the data. 

  • Each entry in the table contains the frequency or count of the occurrences of values within a particular group or interval.
  • Discrete data is generated by counting each and every observation.
  • When an observation is repeated, it is counted. The number for which the observation is repeated is called the frequency of that observation.
  • The class limits in discrete data are true class limits, there are no class boundaries in discrete data.

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Which of the following statements relating to the sampling theory are correct?
1. The values of the statistical measures based on the sampled units are called values of statistics.
2. In the simple random sampling technique, the element of the population and the unit of the sample are different.
3. Snow-ball sampling technique is a probability based sampling technique.
4. The 'law of statistical regularity' and the 'law of inertia of large numbers' are the main bases of the sample to become representative of the population.
Choose the correct answer:
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Thermodynamics and Statistical Physics mcq question image
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