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What are the parts of a frequency distribution table?
In a frequency distribution table, there are usually five parts/columns (12th grade statistics):class, frequency, mid-point, relative frequency, and cumulative frequency.
What is the sum of proportions computed from a frequency distribution have to equal?
The sum of proportions computed from a frequency distribution must equal
What are modes of distribution?
The data values with the highest frequency, gives the peak of the distribution graph.
What is an 'ungrouped frequency table'?
A frequency distribution of numerical data where the raw data is not grouped.
Does a simple frequency distribution provides the frequency of responses for each class interval?
Yes.
What are the steps in constructing frequency distribution table?
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What is a familiar and convenient way of keeping score of a set of observations when constructing a frequency distribution table?
Tally
A familiar and convenient way of keeping score of a set of observations when constructing a frequency distribution table?
Tally
What are the General rules of constructing Frequency table?
General rules of constructing Frequency table General rules of constructing Frequency table
Under what circumstances should you use a grouped frequency distribution instead of a regular frequency distibution?
You should use a grouped frequency when you have a wide range of scores.
What is derived frequency distribution?
It is derived frequency distribution. XD
What is the difference of frequency distribution and relative frequency distribution?
A frequency distribution lists each value in the distribution and the number times it appears, while a relative frequency distribution reports the proportion of cases reporting each value
What is the cumulative column frequency distribution table?
Cumulative Frequency is The total of a frequency and all frequencies so far in a frequency distribution. It is the 'running total' of frequencies in the frequency distribution table.
Would it be advantageous to group the data before constructing a frequency distribution?
The answer depends on the nature of the data and the domain. If the domain is continuous or very large relative to the number of observations, then it is very advantageous.
What are the disadvantages of frequency distribution in points?
What are the disadvantages of frequency distribution tables
Can frequency distribution contain qualitative data?
frequency distribution contain qualitative data
Is the cummulative frequency distribution a relative frequency distribution expressed in absolute numbers?
in form of percent
