Review the age and gender data in the data set.

Display gender information in a chart and plot age data in a box plot.

Calculate the appropriate measure of central tendency and variability for the age and gender. What conclusion can you draw from the data?

Boxplot

What statistics are needed to draw a box plot?

Minimum, maximum, median, and first and third quartiles

Median, mean, and standard deviation

A median and an interquartile range

A mean and a standard deviation

A box plot shows

the mean and variance

the relative symmetry of a distribution for a set of data

the percentiles of a distribution

the deciles of a distribution

Data Set

Student	Gender	Age	Years of Work Experience	Hours Spent on the Homework
Jenny	F	42	27	2.5
Sandy	F	36	19	4
Linda	F	29	8	2
Lilly	F	54	32	5
Nichole	F	32	15	3.5
Sally	F	23	2	3
Lisa	F	22	4	1.5
Brook	F	38	3	4.5
John	M	60	31	3.5
Dave	M	43	6	4.5
Shawn	M	25	5	2
Kurt	M	47	26	3
Brandon	M	52	7	4.5
Brian	M	35	12	3.5