Concept explainers
a.
Construct a stem-and-leaf plot for trunk circumference of four year old apple trees.
b.
Create a table for frequency distribution with class limits, class boundaries, midpoints, frequencies, and relative frequencies.
c.
Create a histogram for the given data on trunk circumference of four year old apple trees.
d.
Construct a relative frequency histogram for the data on trunk circumference of four year old apple trees.
e.
Identify the shape of distribution.
f.
Create an ogive curve for the given data on trunk circumference of four year old apple trees.
g.
Explain the reason for steepness of the lines in the ogive due to low frequency shown in histogram.
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