11 Nov 2021
Problem 118j
Page 149
Section: BRINGING IT TOGETHER: HOMEWORK
Chapter 2: DESCRIPTIVE STATISTICS
Textbook ExpertVerified Tutor
11 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.
Mean is the ratio of sum of observations to the total number of observations.
Median is the middle value of a data set. It divides the data set into two halves, the lower half and the upper half.
Mode is the observation that has the highest frequency that is the observation that occurs maximum number of times in the data set.
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