Interpret the five-number summary and the box-and-whisker plot. Where does the middle portion of the data lie? and a higher value of 31.1 The middle portion of the data are found to have an annual flow between a lower value of 23.5 The total spread of annual flows goes from a lower value of 17.5 to a higher value of 45.1 What is the interquartile range? 7.6 Can you find data outliers? (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) 45.1 (f) Another river is a smaller but very important source of water flowing out of the park from a different drainage. Ten recent years of annual water flow data are shown below (units 108 cubic meters). 3.83 3.81 4.01 4.84 5.81 5.50 4.31 4.31 4.27 5.81 Although smaller, is the new river more reliable? Use the coefficient of variation to make an estimate. (Round your answers to two decimal place.) 12.1 original river's coefficient of variation 53.9 smaller river's coefficient of variation

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.3: Shapes Of Distributions
Problem 8Q
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The Q1 is 23.5. and Q3 is 31.1

Interpret the five-number summary and the box-and-whisker plot. Where does the middle portion of the data lie?
and a higher value of 31.1
The middle portion of the data are found to have an annual flow between a lower value of 23.5
The total spread of annual
flows goes from a lower value of 17.5
to a higher value of 45.1
What is the interquartile range?
7.6
Can you find data outliers? (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)
45.1
(f) Another river is a smaller but very important source of water flowing out of the park from a different drainage. Ten recent years of annual water flow data are shown below (units 108 cubic
meters).
3.83
3.81
4.01
4.84
5.81
5.50
4.31
4.31
4.27
5.81
Although smaller, is the new river more reliable? Use the coefficient of variation to make an estimate. (Round your answers to two decimal place.)
12.1
original river's coefficient of variation
53.9
smaller river's coefficient of variation
Transcribed Image Text:Interpret the five-number summary and the box-and-whisker plot. Where does the middle portion of the data lie? and a higher value of 31.1 The middle portion of the data are found to have an annual flow between a lower value of 23.5 The total spread of annual flows goes from a lower value of 17.5 to a higher value of 45.1 What is the interquartile range? 7.6 Can you find data outliers? (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) 45.1 (f) Another river is a smaller but very important source of water flowing out of the park from a different drainage. Ten recent years of annual water flow data are shown below (units 108 cubic meters). 3.83 3.81 4.01 4.84 5.81 5.50 4.31 4.31 4.27 5.81 Although smaller, is the new river more reliable? Use the coefficient of variation to make an estimate. (Round your answers to two decimal place.) 12.1 original river's coefficient of variation 53.9 smaller river's coefficient of variation
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