Measures of Central Tendency and Dispersion in Frequency Distributions

Problem-05: Measures of Central Tendency and Dispersion in Frequency Distributions

These data represent the ages patients admitted to a small hospital on February 28, 1996.
  1. Construct a frequency distribution with classes 40-49, 50-59, etc.
  2. Compute the sample mean from the frequency distribution.
  3. Compute the sample mean from the raw data.
  4. Compare parts (b) and (c) and comment on your anser

Solution

Problems: Measures of Central Tendency and Dispersion in Frequency Distributions

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