Question

In: Statistics and Probability

we have a class of 30 students and the data below shows the height (in cm)...

we have a class of 30 students and the data below shows the height (in cm) distribution of those people. The data has already been sorted lowest to highest.

132 151 151 152 156 156 157 160 161 162
163 163 165 167 167 169 171 172 175 175
177 177 178 183 186 189 189 189 197 206

a. Find the 5 number summary

b. Draw a Box- and- wisker plot

c. Are there any outliers in the data set above

Solutions

Expert Solution

I had done this using MINITAB as follows-

Stat-Basic Statistics- Display Descriptive Statistics -

It gives dialogue box as follows-

Click on Statistics.- It open the window as follows-

Click on graph - It open the window as follows-

This gives five number summary & box -whisker plot as follows-

From above Box-Plot we see that there is no outlier in data.


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