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Circle graphs, or pie charts as they are also known, are pictorial representations of the relative frequencies of categorical data. A circle graph that depicts relative frequency displays the percentage of each category on each section of the circle. A pie chart is best to use when you only have a few categories and you want to demonstrate a part-to-whole relationship. Making each slice a different color adds to the visual appeal of this type of graph.
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What is the cumulative column frequency distribution table?
Cumulative Frequency is The total of a frequency and all frequencies so far in a frequency distribution. It is the 'running total' of frequencies in the frequency distribution table.
What shape has no corners?
a circle a circle a circle a circle
A quarter of a circle plus an eighth of a circle is what percent of a circle?
A quarter of a circle plus an eighth of a circle is what percent of a circle?
What do you call a circle within a circle?
Concentric Circles?
Half circle full circle half circle A half circle full circle right angle A?
Coca cola
What is the period of a circle?
The period (T) of a circle is represented by the equation: T=1/F, where F is the frequency.
What is blue circle with a C on the VFR terminal area chart?
followers the common traffic advisory frequency.
Is it possible to move a source of sound relative to a stationary observer so that there is no shift in the frequency of the sound?
For the sound from a source not to be shift in frequency , the radial velocity of the source to the observer must be zero : that is the source must not be moving towards or away from the observer
What is a difference between frequency and angular frequency?
Frequency is a metric for expressing the rate of oscillation in a wave. For planar and longitudinal waves, this often expressed in oscillations-per-second or Hz. Angular frequency used for expressing rates of rotation, similar to revolutions-per-second, and is usually expressed in radians-per-second. It can be thought of as a wave with a constant amplitude where the amplitude rotates in a circle in space. The two differ by factor of 2*Pi. Omega (angular frequency) = 2*Pi*f(frequency in Hz)
Difference between CDMA 800 and CDMA 1900?
- CDMA800 (low band) is at freq 800MHz whereas CDMA1900 (high band) is at 1900MHz. - TX power of CDMA800 is lower than the CDMA1900.
Is a frequency polygon nonlinear?
no it is linear because in order to make a shape you have to use lines even with a circle buts its just one curved line... -Alize Mitchell
What is the ratio of a frequency to its total frequency?
The ration of a frequency to its total frequency is called relative frequency.
What is the Difference in relative frequency and percentage frequency?
Relative frequency is a method of calculating the frequency of an event. Percentage frequency is a way of presenting the frequency of an event.
How do you find IF Frequency from RF Frequency?
Transmit RF frequency subtract to the Receive frequency
What is frequency meter?
frequency meter is used to measure the frequency of unknown frequency signal.
What causes sideband frequency?
If you subtract from the carrier frequency the frequency of the tone that modulates it, then filter out the carrier frequency, then you have a lower sideband frequency. If you add to the carrier frequency, filter out the carrier, then you have an upper sideband frequency.
What does FM stand for in radio frequency?
FM means Frequency Modulated.FM stands for modulation on frequency or frequency modulation.
