Chapter 2: Q. 2.73 (page 69)
Construct a dot plot for the given data.
Short Answer
The dot plot is:

Chapter 2: Q. 2.73 (page 69)
Construct a dot plot for the given data.
The dot plot is:
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Get started for freeWeights of 18- to 24-Year-Old Males. Refer to the weight data in Table on page 54 . Note that there are 37 observations, the smallest and largest of which are and, respectively. Apply the preceding procedure to choose classes for cut point grouping. Use approximately eight classes. Note: If in Step 2 you decide on 20 for the class width and in Step 3 you choose 120 for the lower cut point of the first class, then you will get the same classes as used in Example 2.14; otherwise, you will get different classes (which is fine).
What is the relationship between a frequency or relative frequency distribution of a quantitative data set and that of a qualitative data set?
Distribution of a variable.
Construct a stem-and-leaf diagram for the data, using two lines per stem.
What is the frequency distribution of qualitative data and why is it useful?
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