# Question: When the observations are large numbers their final digits are

When the observations are large numbers, their final digits are not shown in a stem-and-leaf plot. The plot specifies a leaf unit by which to multiply each observation. For instance, for the cereal sugar data from Table 2.3 expressed in milligrams (an excerpt of which is shown), MINITAB software reports the figure shown here, indicating that “Leaf Unit = 1000.” For instance, the observations of 18 in the final row of the plot represent observation 18,000.

Cereal Sugar (mg)

Frosted Mini Wheat’s.... 11,000

Raisin Bran......... 18,000

All Bran.......... 5,000

Stem and Leaf Plot

with Leaf Unit = 1000

0........ 01

0........ 33

0........ 445

0........ 67

0........ 9

1........ 011

1........ 22

1........ 445

1........ 6

1........ 8

Cereal Sugar (mg)

Frosted Mini Wheat’s.... 11,000

Raisin Bran......... 18,000

All Bran.......... 5,000

Stem and Leaf Plot

with Leaf Unit = 1000

0........ 01

0........ 33

0........ 445

0........ 67

0........ 9

1........ 011

1........ 22

1........ 445

1........ 6

1........ 8

## Answer to relevant Questions

The figure below shows the stem-and-leaf plot for the cereal sodium values constructed after Example 5 using split stems, with leaves from 0 to 4 on the first split stem and leaves from 5 to 9 on the second. a. Explain why ...Question 14 on the class survey (Activity 3 in Chapter 1 on pages 22–23) asked, “Estimate the number of times a week, on average, that you read a daily newspaper.” a. Is this variable continuous, or discrete? ...The Energy Information Agency reported the CO2 emissions from fossil fuel combustion for the seven countries in 2008 with the highest emissions. These values, reported as million metric tons of carbon equivalent, are 6534 ...The Statistical Abstract of the United States reported that in 2004 for those with a college education, the median net worth was $226,100 and the mean net worth was $851,300. For those with a high school diploma only, the ...According to the National Association of Home Builders, the median selling price of new homes in the United States in January 2007 was $239,800. Which of the following is the most plausible value for the standard deviation: ...Post your question