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What is the difference between a frequency histogram and a relative frequency histogram?
Both divide the data into discrete groups or intervals. The frequency histogram gives the number of times the data occur in the particular group or interval, while the relative frequency histogram gives the fraction of times the data occur in the particular group or interval.
What is an interval on a relative frequency histogram?
I think the answer is class and... go ask the teacher or flunk
Each bar in a what indicates the frequency of a interval?
histogram
How can you tell when an interval of a histogram has a frequency of zero?
When sum of all counts is equal to the population size.
What kind of frequency distribution graph is appropriate for scores measured on an interval or ratio scale?
histogram
What is the difference between a frequency histogram and a relative frequency histogram?
Both divide the data into discrete groups or intervals. The frequency histogram gives the number of times the data occur in the particular group or interval, while the relative frequency histogram gives the fraction of times the data occur in the particular group or interval.
What is an interval on a relative frequency histogram?
I think the answer is class and... go ask the teacher or flunk
Each bar in a what indicates the frequency of a interval?
histogram
What is the mode of grouped and ungrouped data?
If you have calculated a histogram of your data, the mode is the interval with the highest relative frequency. If you have not created a histogram, and your dataset contains finite numbers (fixed decimal numbers), with some numbers repeating, then those numbers that repeat the most would be the mode. Otherwise, if you do not group your data, where you select an interval to calculate relative frequency, then a mode is not identifiable.
What is the name for a relative frequency distribution shown by heights?
Are you talking about a histogram of the relative frequency distribution.
What kind of frequency distribution graph is appropriate for scores measured on an interval or ratio scale?
histogram
How can you tell when an interval of a histogram has a frequency of zero?
When sum of all counts is equal to the population size.
What do you mean by histogram?
A histogram is a chart comprising bars but, unlike an ordinary bar chart, the widths (intervals) of the bars are different and their heights represent the frequency densities, not frequencies.
What type of graph displays data from a frequency table and has one bar for each interval of the table that contains values?
histogram
How are histograms and bar graphs different?
In a bar graph, the height of the bars is relative to the frequency. In a histogram, the area of the bars is relative to the frequency. Because it deals with area, the label on the y-axis is "frequency density" rather than just "frequency"
What represents frequency on a histogram?
y axis represents frequency ona histogram
How do you create a percentage frequency histogram?
what is the difference between a regular histogram and a percent frequency polygon
