3 years ago

What is the interquartile range for this data? 120, 140, 160, 180, 200, 220, 240

1 answer:

6 0

Step-by-step explanation:

The data is already in ascending order.

The lower half of the data (120, 140, 160)

has the median 140.

180 is the median of the entire data.

The upper half of the data (200, 220, 240)

has the median 220.

Interquartile Range = 220 - 140 = 80.

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erica [24]

Pretty sure you just divide 14,136/23,550 and then that percent would be the answer

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kati45 [8]

S+d=209
d=209-s
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6.5s+418-2s=836.5
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There were 93 salads sold that day.

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DanielleElmas [232]

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kati45 [8]

See attached picture for solution:

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3 years ago