3 years ago

Find the interquartile range (IQR) of the data in the dot plot below.

Mathematics

2 answers:

adelina 88 [10]3 years ago

8 0

Answer:

Step-by-step explanation:

Arlecino [84]3 years ago

6 0

The answer is 2. If you were to make a box plot you’d subtract the second highest dot from the second lowest dot. That’s be your IQR.

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Step-by-step explanation:

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Given:

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To determine how many pounds of eggplant you will be able to use, calculate 81% of the amount of eggplant purchased.

$\begin{aligned}\sf 81\% \: of \: 12 \: lb & = \sf \dfrac{81}{100} \cdot 12\\\\& = \sf \dfrac{81 \cdot 12}{100}\\\\& = \sf \dfrac{972}{100}\\\\& = \sf 9.72\:lb\end{aligned}$

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