Graded Assignment | Back to Assignment Due Sunday 10.01.17 at 1145 P Attempts: K

Question

Graded Assignment | Back to Assignment Due Sunday 10.01.17 at 1145 P Attempts: Keep the Highest: /41 51. Stem-and-leaf displays Which of the following are advantages of a stem-and-leaf display over a histogram? Check all that apply. A stem-and-leaf display shows not only the frequencies of the class intervals, but also the data values, a histogram shows only the frequencies. A stem-and-leaf display shows the distribution of the data vertically; a histogram shows the distribution of the data horizontally. It is easier to construct a stem-and-leaf display by hand. constructing a stem-and-leaf display requires only paper and pencil; constructing a histogram requires graphing software. The following data on a quantitative variable named Variable A were collected from a s ample of size n = 22. Data Set Sample Variables 1 Observations = 22 Sample Data Data Values for 50 observations Variables Observations > Observations Form Values Missing variable Type Numeric Variable A Quantitative

Explanation / Answer

All are Correct statements. They are
1. A stem-and leaf dispaly show not only the frequencies of the class intervals, but also the data values; a histogram show only frequencies
2. A stem-and leaf display show the distributon of the data vertically; a histogram show the distributo of the athe data horizontally.
3. It is easier to construct a stem-and-leaf dispaly by hand
4. contructing a stem-and leaf display requaires only paper and percil. constructing a histogram requaired graphing software

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