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Use the given frequency distribution to find the class width

Assignment Help Basic Statistics
Reference no: EM13846551

1. Determine whether the statement is true or false. If it is true, rewrite it as a true statement.
In a frequency distribution, the class width is the distance between the lower and upper limits of a class.

2. Use the given minimum and maximum data entries, and the number of classes, to find the class width, the lower class limits, and the upper class limits.
Minimum = 12, maximum = 56, 6 classes

3. Use the given frequency distribution to find the
a. Class width.
b. Class midpoints.
c. Class boundaries.

518_5.png

4. Use the frequency distribution shown below to construct an expanded frequency distribution.
High Temperatures (oF)

1142_4.png

Complete the table below.

5. Use the ogive to approximate
a. The number in the sample.
b. The location of the greatest increase in frequency.

1007_3.png


Attachment:- 1283383_1_Assignment-1.docx

Reference no: EM13846551

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