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What is a tally chart with intervals?
a tally chart with a intervals is a number between a point....
What graph deals with frequency?
A frequency distribution graph, commonly represented as a histogram or a bar chart, displays the frequency of data points within specified intervals or categories. In a histogram, the x-axis represents the intervals of data, while the y-axis shows the frequency of observations within those intervals. This type of graph helps visualize the distribution and patterns of data effectively.
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 is true of the intervals of a frequency?
They are not alive!
Can frequency table have overlapping intervals?
No.
How do you find out the cumlative frequancy?
Cumulative frequency is found by adding the frequency of each class interval to the sum of the frequencies of all previous intervals. To calculate it, you start with the first interval, where the cumulative frequency is simply the frequency of that interval. For subsequent intervals, you add the frequency of the current interval to the cumulative frequency of the previous interval. This process continues until all intervals are accounted for, resulting in a cumulative frequency distribution.
A what uses bars to represent the frequency of data that have been organized in intervals?
If the intervals are of different width, then it is a histogram.
Why are unequal intervals used in a frequency distribution?
The most important thing in creating intervals for a frequency distribution is that the intervals used must be non-overlapping and contain all of the possible observations. They are often equal intervals, but sometimes unequal ones are used. It all depends on the data.
What information can be found in the augmented intervals chart?
The augmented intervals chart provides information about the distance between notes in music that are one half step larger than a perfect or major interval.
Can you use a histogram to make a frequency table with intervals?
Yes, you can.
How do you make a tally table and frequency chart?
week frequency cumulative frequency123
What table is used to group data into intervals?
Frequency Distribution Table
