# Question

Refer to Exercise 2.19, which contains data on the birth rates for all 56 counties of Montana for the year 2008. Here are the data rounded to the nearest unit:

a. Prepare a stem-and-leaf display for the data. Arrange the leaves for each stem in increasing order.

b. Prepare a split stem-and-leaf display for the data. Split each stem into two parts. The first part should contain the leaves 0, 1, 2, 3, and 4, and the second part should contains the leaves 5, 6, 7, 8, and 9.

c. Which display (the one in part a or the one in part b) provides a better representation of the features of the distribution? Explain why you believe this.

a. Prepare a stem-and-leaf display for the data. Arrange the leaves for each stem in increasing order.

b. Prepare a split stem-and-leaf display for the data. Split each stem into two parts. The first part should contain the leaves 0, 1, 2, 3, and 4, and the second part should contains the leaves 5, 6, 7, 8, and 9.

c. Which display (the one in part a or the one in part b) provides a better representation of the features of the distribution? Explain why you believe this.

## Answer to relevant Questions

Refer to Exercise 2.21, which contains data on the amount of money donated to charity by the top 40 donors in the 2010 Slate 60. Here are the amounts rounded to the nearest million dollars. a. Prepare a stem-and-leaf display ...What is a stacked dotplot, and how is it used? Explain. The following data give the number of times each of the 20 randomly selected male students from a state university ate at fast-food restaurants during a 7-day period. Create a dotplot for these data and point out any ...The following data give the number of text messages sent on 40 randomly selected days during 2012 by a high school student: a. Construct a frequency distribution table. Take 32 as the lower limit of the first class and 6 as ...Construct a stem-and-leaf display for the data given in Exercise 2.71.Post your question

0