Is this a frequency array or a discrete series- begin array - c - c - WhineSize of - the - Number ofllhouseholds - households Shine 1 - 5 1Whine2 - 15 1Whine3 - 25 Whine4 - 35 1Whine5 - 5011Whine end array A- Neither A nor BB- Frequency ArrayC- Discrete seriesD- Both A and B

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Frequency Array

Is this a fre...

Question

Is this a frequency array or a discrete series?

$\begin{matrix} S i z e o f t h e & N u m b e r o f h o u s e h o l d s & h o u s e h o l d s 1 & 5 2 & 15 3 & 25 4 & 35 5 & 50 \end{matrix}$

Frequency Array

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Discrete series

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Both A and B

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Neither A nor B

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\begin{matrix} Value & Frequency 1 & 1 10 & 2 15 & 1 20 & 2 30 & 2 \end{matrix}

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\begin{matrix} Variable & 0 & 1 & 2 & 3 & 4 & 5 Frequency & x & 20 & 40 & 40 & 20 & 4 \end{matrix}

\frac{1}{2} 1 \frac{3}{2} 2

X:	30	10	–10
P(X):	$\frac{1}{5}$	$\frac{3}{10}$	$\frac{1}{2}$

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\begin{matrix} X = x & 0 & 1 & 2 P (x) & 4 C^{3} & 4 C - 13 C^{2} & 7 C - 1 \end{matrix}

C > 0

C =

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