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
A frequency curve has a major disadvantage of not showing the exact values of the distribution. it is also difficult to compare different data sets.
A frequency curve has the greatest advantage of showing the skewness of the distribution that is whether it is positively skewed, negatively and symmetric distribution.
what are the advantages and disadvantages of pharmaceuticals
obsidian's advantages are its really pretty
Advantages are that it is long lasting, stops the wave energy, and is cheap. Disadvantages are that it is not very sturdy and can harm the environment.
cultural: disadvantages: dependenc on peacekeeping and offending people advantages: social justice and equity
The advantages is that it can be a warm climate disadvantantages is extriem weather
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!!
Given a frequency table,the first cumulative frequency is the same as the first frequency;the second cumulative frequency is the sum of the first cumulative frequency and the second [ordinary] frequency;the third cumulative frequency is the sum of the second cumulative frequency and the third [ordinary] frequency;and so on.An alternative definition is that the cumulative frequency for any value is the sum of all the frequencies less than or equal to that value.
Cumulative frequency is the running total of class frequencies.
a cumulative frequency graph mearsure the cumulative frequency on the y-axis and the class boundaries on the x-axis
The cumulative frequency is the running total of numbers, such as, frequency cumulative frequency 4 4 5 11 6 17 7 24 8 32
It is 3 more than the cumulative frequency up to the previous class or value.
By adding up the (one by one,) the frequency total in order to find the cumulative frequency, most commonly, you just then plot this on a cumulative frequency graph or box plot.
Advantages are getting a steeper decline in the band. Disadvantages are having more distortion in the wavelength frequency available.
Cumulative percentage is another way of expressing frequency distribution. It calculates the percentage of the cumulative frequency within each interval, much as relative frequency distribution calculates the percentage of frequency.
It is the frequency for that point.
A cumulative frequency polygon has straight lines connecting the points. A normal cumulative frequency diagram uses a smooth curve to join the points.
I've occasionally seen "cumulative frequency" shortened to the word "cume".