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What is a special type of bar graph that displays the frequencies of data in given intervals of equal width?
Wiki User
∙ 9y ago
Histogram
Wiki User
∙ 9y ago
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What type of data does a histogram use?
data that is grouped into equal intervals
A bar graph that shows the frequency data within equal intervals?
a histogram
What is the sum of the percent frequencies for all classes will always equal?
It is always 100%.
Why is the sum of all the cumulative relative frequencies equal to 1?
By definition, the sum must be unity.
Does A bar chart compares trends over even time intervals?
The intervals are usually of equal size because that is less confusing. However, bar charts are used for many purposes where trends in time are not involved.
Why two frequencies are used in dtmf?
The tone frequencies, are selected such that harmonics and intermodulation products will not cause an unreliable signal. No frequency is a multiple of another, the difference between any two frequencies does not equal any of the frequencies, and the sum of any two frequencies does not equal any of the frequencies.
What do the intervals in a frequency chart have to be?
Usually the intervals in a frequency chart should be equal.
What is the similarity between constant speed and acceleration?
If the speed is constant then equal distances are covered in equal intervals of time If acceleration is constant then equal change in velocity occurs in equal intervals of time.
Motion of a body that covers equal distances in equal time intervals?
Uniform motion.
When do you say that the velocity of the car is equal?
when a car travels equal distance in equal intervals of time its velocity is uniform and equal
Are the visible frequencies of sunlight present at equal intensities?
No, some frequencies appear more intense than others
How do you do equal intervals?
if you want to split a number into equal intervals, start with a number 100 meters. Now find how how many intervals you want 4 intervals Then divide your number by the number of intervals. 100/4 = 25 meters per interval. So you would need to space each interval 25 meters apart if you wanted four of them in a 100 meter space Happy splitting up into intervals, -Jp
When will acceleration happen?
if there unequal velocities in equal intervals of time.
What is contants?
motion of a body with constant acceleration, that means it has equal velocity in equal intervals if time.
What is a situation in which allele frequencies remain constant?
Equal fitness in a population
What is contant acceleration?
motion of a body with constant acceleration, that means it has equal velocity in equal intervals if time.
What type of data does a histogram use?
data that is grouped into equal intervals
