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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
9 Nov 2021

Given information

engineering conferences were announced. Four conferences lasted two days. Thirty-six lasted three days. Eighteen lasted four days. Nineteen lasted five days. Four lasted six days. One lasted seven days. One lasted eight days. One lasted nine days.

And the length (in days) of an engineering conference.

 

Step-by-step explanation

Step 1.

A percentile indicates the relative standing of a data value when data is arranged from smallest to largest. It is a number where that percentage of scores fall below that number.

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