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In the Following Distribution,the Scores Are Grouped into Class Intervals Xf202421519510144591\begin{array} { l c } \mathrm { X } & \mathrm { f } \\20 - 24 & 2 \\15 - 19 & 5 \\10 - 14 & 4 \\5 - 9 & 1 \\\hline\end{array}

question 55

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In the following distribution,the scores are grouped into class intervals that are each 5 points wide.? Xf202421519510144591\begin{array} { l c } \mathrm { X } & \mathrm { f } \\20 - 24 & 2 \\15 - 19 & 5 \\10 - 14 & 4 \\5 - 9 & 1 \\\hline\end{array}


Definitions:

Capacitive Reactance

The resistance that a capacitor offers to the changes in voltage in an AC circuit.

Series RC

A circuit configuration consisting of a resistor (R) and a capacitor (C) connected in series, often used in filters and timing applications.

Series RC

A circuit configuration consisting of a resistor and a capacitor connected in series.

Apparent Power

The product of the root mean square (RMS) voltage and current in an AC circuit, measured in Volt-Amperes (VA), representing the combination of true power and reactive power.

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