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Are you talking about a histogram of the relative frequency distribution.
What are the importance of frequency
The relative frequency of a class is the frequency of the class divided by the total number of frequencies of the class and is generally expresses as a percentage.
binominal distribution
These help to distribute the frequency much better than the latter. The noise might not be as loud or boisterous this way.
It is derived frequency distribution. XD
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
The advantage of a grouped frequency distribution is that it is small enough for you to get a pretty good idea at a glance how the scores are distributed. The disadvantage is that you are lumping scores together, thus losing some of the information in the original scores.
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.
Dunno but would be helpful if someone knew cause Im in maths and need to know
What are the disadvantages of frequency distribution tables
Advantages 1. C.F curves can be use to read off values both way round 2. The original information from a grouped frequency distribution can be onbtained from the C.F curves I dunno any disadvantages!!
frequency distribution contain qualitative data
Are you talking about a histogram of the relative frequency distribution.
in form of percent
The frequency distribution table lists all the possible events and how many times (frequency) they occurred.
advantages: -very informative when examining how values are changing within the data set. -shows the running total of frequencies from the lowest interval up. disadvantages: -difficult to compare the frequencies between each data group. by Mr. Hsia