9 Nov 2021
Problem 118b
Page 149
Section: BRINGING IT TOGETHER: HOMEWORK
Chapter 2: DESCRIPTIVE STATISTICS
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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.
Median is the middle value of the sorted data set. It divides the data set into two halves, the lower half and the upper half.
The first quartile is the median of the lower half of the data set.
The third quartile is the median of the upper half of the data set.
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