Construct two boxplots side by side for the following data. Show the five-number
ID: 3295257 • Letter: C
Question
Construct two boxplots side by side for the following data. Show the five-number summary.
Home Sales
Listing Price (thousands) Selling Price (thousands)
160 142
160 175
132 129
140 138
240 232
140 135
160 150
225 207
285 271
90 89
157 153
90 86.5
238 234
116 105.5
180 175
170 165
Explanation / Answer
Using MINITAB
Go to Graph Choose Boxplot option
then choose data sets
click ok
we get following graph
Five number summary
Calculated by using MINITAB
go the Stat>>Basic Statistics>>Descriptive Statistics
Enter the data cell choose Minimum, First Quartile, Median, Third Quartile and Maximum
we get following answers
Listing Price Selling Price
Minimum 90 86.5
First Quartile (Q1) 134.0 130.5
Median (Q2) 160 151.5
Third Quartile (Q3) 213.8 199
Maximum 285 271
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