# Question

Presidents: Following are the ages at deaths for all U. S. presidents.

a. Construct a frequency distribution with a class width of 5 and a lower limit of 45 for the first class.

b. Construct a frequency histogram based on this frequency distribution.

c. Construct a relative frequency distribution with a class width of 5 and a lower limit of 45 for the first class.

d. Construct a relative frequency histogram based on this frequency distribution.

a. Construct a frequency distribution with a class width of 5 and a lower limit of 45 for the first class.

b. Construct a frequency histogram based on this frequency distribution.

c. Construct a relative frequency distribution with a class width of 5 and a lower limit of 45 for the first class.

d. Construct a relative frequency histogram based on this frequency distribution.

## Answer to relevant Questions

Royalty and presidents: For the data in Exercises 8 and 10: a. Construct a back- to- back stem- and- leaf plot. b. Construct a back- to- back stem- and- leaf plot with split stems. c. Which plot do you think is more ...Poverty rates: The following table presents the percentage of children who lived in poverty in several Colorado counties in 2008 and in 2013. a. Construct a side- by- side bar graph for these data. b. True or false: The ...Explain why the frequency bar graph and the relative frequency bar graph for a data set have a similar appearance. a. Find the mean annual amount of federal aid from 2006 through 2012. b. Find the median annual amount of federal aid from 2006 through 2012. Stock prices: Following are the closing prices of Microsoft stock for each trading day in May and June 2013. a. Find the mean and median price in May. b. Find the mean and median price in June. c. Does there appear to be a ...Post your question

0