TOPICS
This page:
statistics
Search
Dr. Math
See also the
Internet Library:
statistics
MIDDLE SCHOOL
About Math
Algebra
equations
factoring expressions
graphing equations
Arithmetic
division
exponents
factorials
factoring numbers
fractions/percents
logarithms
Definitions
Geometry
2dimensional
conic sections/
circles
triangles/polygons
3D and higher
polyhedra
History/Biography
Logic
Measurement
calendars/
dates/time
temperature
terms/units
Number Sense
factoring numbers
negative numbers
pi
prime numbers
square roots
Probability
Puzzles
Ratio/Proportion
Statistics
Word Problems

Browse Middle School Statistics
Stars indicate particularly interesting answers or
good places to begin browsing.
Selected answers to common questions:
Graphs: bar graph, histogram, pictogram.
Mean, median, mode, range.
Statistics glossaries.
Weighted averages.
 What Does "Mean" Mean? [4/14/1995]

Can the terms average and mean be used interchangeably?
 What is a Median? [03/03/1998]

A definition of median, and four examples of calculating medians.
 What is the Meaning of "Average"? [03/28/2007]

An interesting conversation that defines the general concepts of
average and central tendency, and looks at the usefulness of such
measures both in representing the data and for making predictions
about future events.
 When Percentage Calculations are Inappropriate [02/11/2003]

How do I best calculate the percentage of goal when at least one of
the numbers is a negative number?
 Which is the Best Description? [03/25/2001]

Which best describes the number of times "Popular Song" was played on the
radio per day: the range, the median, the mode, or the mean?
 Why Learn about Probability and Statistics? [04/17/2002]

Why is probability so important to learn? When will we use it in the
real world?
 Why Take Averages in Experiments? [05/04/2003]

I have to measure the time it takes from when I release a toy car
until it reaches the bottom of a 6foot ramp.
Page: [<prev]
1
2
3
