Comprehension:Directions: Consider the following data and answer quest...
Key Points
- Cumulative frequency analysis is the analysis of the frequency of occurrence of values of a phenomenon less than a reference value.
- The phenomenon may be time- or space-dependent. Cumulative frequency is also called the frequency of non-exceedance.
- Technically, a cumulative frequency distribution is the sum of the class and all classes below it in a frequency distribution. All that means is you’re adding up a value and all of the values that came before it.
- Therefore the cumulative frequency of the entire dataset is 150.
- The cumulative frequency for the class limit 61 - 70 is 130.
View all questions of this testComprehension:Directions: Consider the following data and answer quest...
Key Points
- Cumulative frequency analysis is the analysis of the frequency of occurrence of values of a phenomenon less than a reference value.
- The phenomenon may be time- or space-dependent. Cumulative frequency is also called the frequency of non-exceedance.
- Technically, a cumulative frequency distribution is the sum of the class and all classes below it in a frequency distribution. All that means is you’re adding up a value and all of the values that came before it.
- Therefore the cumulative frequency of the entire dataset is 150.
- The cumulative frequency for the class limit 61 - 70 is 130.