Histograms or frequency plots are best described as:
a. a graphical tool used to understand variability.
b. constructed with a block of data separated into five to twelve bars or sections from low number to high number.
c. will resemble a bell if the data is in control
d. all the above
Answer: D
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A sawtooth waveform f(t) shown in Figure 1 has amplitude A = 1 V and period T0 = 1 ms. The sawtooth signal f(t) is applied to a circuit shown in Figure 2. The output of the circuit is y(t). Let R = 800?, L = 100mH.
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