# Question

Using the data in Problem 25, what percentage of California community colleges have tuition below $800? What percentage of California community colleges have tuition of $850 or more?

Tuition (dollars) ... Number of

Community Colleges

775–799 ....... 22

800–824 ....... 68

825–849 ....... 15

850–874 ....... 5

875–899 ....... 0

900–924 ....... 0

925–949 ....... 0

950–974 ....... 1

Construct

(a) A relative frequency distribution,

(b) A frequency histogram, and

(c) A relative frequency histogram for the given data.

Tuition (dollars) ... Number of

Community Colleges

775–799 ....... 22

800–824 ....... 68

825–849 ....... 15

850–874 ....... 5

875–899 ....... 0

900–924 ....... 0

925–949 ....... 0

950–974 ....... 1

Construct

(a) A relative frequency distribution,

(b) A frequency histogram, and

(c) A relative frequency histogram for the given data.

## Answer to relevant Questions

Using the data in Problem 26, what percentage of earthquakes registered 4.0 to 4.9? What percentage of earthquakes registered 4.9 or less? Magnitude .... Number 0–0.9 ....... 22 1.0–1.9 ....... 22 2.0–2.9 ...The following data represent the per capita (average) disposable income (income after taxes) for the 50 states and the District of Columbia in 2009. With the ﬁrst class having a lower class limit of 30,000 and a class ...The following data represent the divorce rate (per 1000 population) for most states in the United States in the year 2006. (a) Construct a stem-and-leaf plot and (b) Describe the shape of the distribution. Draw a dot plot of the variable “ideal number of children” from the Sullivan StatCrunch survey data set. Now draw a dot plot of the variable “ideal number of children” from the Sullivan StatCrunch survey data set by ...Discuss the advantages and disadvantages of histograms versus stem-and-leaf plots.Post your question

0