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Vlada [557]
3 years ago
12

What is the lower quartile of the data? 16, 18, 59, 75, 30, 34, 25, 49, 27, 16, 21, 58, 71, 19, 50

Mathematics
1 answer:
svetlana [45]3 years ago
4 0

Answer:

19.

Step-by-step explanation:

First arrange in ascending order:

16, 16, 18, 19, 21, 25, 27, 30, 34, 49, 50, 58, 59, 71, 75.

There are a total of 15 numbers, so the median is the 8th number = 30.

The lower quartile is halfway alone the first 7 numbers which is the 4th number and it is 19.

The median which is the middle number

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Given:

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Solution:

We have,

Monthly fee of pool = $8

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Divide both sides by 2.

\dfrac{26}{2}=x

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Therefore, Hector visit the pool 13 times.

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Hello,

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