Review the age and gender data in the data set. Display gender information in a chart and
Question:
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 |