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Data representation. Cumulative frequency is the sum of all previous frequencies.
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What does frequency mean in maths terms?
frequency is how often a number or other piece of data occurs. if the data was 1,1,1,3,4,4,5. then the frequency for one would be three. the frequency for three would be one the frequency for four would be two and the frequency for five would be one.
What are two real life examples of frequency?
The frequency of the earth's orbit around the sun: 1 year The frequency of the earth's rotation on its axis: 1 day.
What is a joint frequency?
Entries in the body of a two-way frequency table that show the count (the frequency) for each combination of those two categories. Example: The highlighted numbers in the body of the table are joint frequencies.
Why would relative frequency be better than frequency while comparing two different groups?
you are aw some * * * * * Sadly you are not since you can't even spell the word. Relative frequency would be better because the two groups may be of different size.
What is the relation between speed frequency and wave length?
wave length and frequency are the product of the wave speed, so the wave speed is a constant variable and the other two are inversely proportional the wave length increases, as the frequency decreases
Frequency and cumulative frequency are two types of?
Tables
Frequency and cumulative frequency are two types of what?
Frequency and cumulative frequency are two types of frequency distributions. These are frequency tables that show statistical data for different types of frequencies that include absolute, relative, and cumulative frequencies. There are mathematical formulas used to calculate these frequencies.
What are the two types of angle modulation?
Frequency Modulation and Phase Modulation
What is the difference between resonance and resonant frequency?
resonance is the behavior of resonant frequency while resonant frequency is the cause of it. There are basically two types of resonance; Electrical and Magnetic. Resonant frequency is that particular frequency for a system for which the system performs its best. while the system at that particular situation can be called the system at resonance
Sound quality between AM and FM?
There are two types of modulations. They are amplitude modulation and frequency modulation. In AM, amplitude of the signal is modified. In FM, frequency is getting modulated. Frequency modulated with carrier waves are transmitted and received by receivers without any distortion.
What does frequency mean in maths terms?
frequency is how often a number or other piece of data occurs. if the data was 1,1,1,3,4,4,5. then the frequency for one would be three. the frequency for three would be one the frequency for four would be two and the frequency for five would be one.
What Ratio of frequency deviation when Two signals of 2GHz and 4GHz are frequency modulated on same carrier 10 GHz?
No answer is possible as the frequency shift is proportional to the amplitude of the signal at any time. The frequency of the the two input signals is irelevant.
How are frequency and amplitude related?
They're not. The same amplitude can have high or low frequency, and the same frequency can have large or small amplitude.
What should the beat frequency of two in-tunes instruments be?
The beat frequency of two in-tune Musical Instruments is zero.
What should the beat frequency of two in-tune instruments be?
The beat frequency of two in-tune musical instruments is zero.
Beats are produced when two tuning forks one of frequency 240 Hz and the other of frequency 246 Hz are sounded together The frequency of the beats is?
6Hz
What are two real life examples of frequency?
The frequency of the earth's orbit around the sun: 1 year The frequency of the earth's rotation on its axis: 1 day.
