The Midpoint of a set of numbers after they have been arranged in chronological order.
What is Median
100
Adding all observation points and then dividing by total number of observation
What is Mean
100
A graph in wich the data is on a horizontal axis
What is Bar Graph
100
Afternoon from 2 to 5
What is Teachers office hours
100
A
grouping
of
qualitative
data
into
mutually
exclusive
classes showing
the
number
of
observations
in
each
class.
What is Frequency Table
200
Average of a set of numbers or data
What is Mean
200
A chart that shows the proportion or percent that each class represents of the total number of frequencies
What is Pie Chart
200
Tuesdays and Thursdays, 9:30
AM - 10:45AM Graduate Education
0343
What is Class time
200
content is non numeric
What is Qualitative
300
The number that occurs most frequently out of a set of numbers or data
What is Mode
300
approximately 95% of the data lie within two standard deviations of the mean
What is Empirical Rule
300
A graph in which the classes are marked on the horizontal axis and the class frequencies on the vertical axis
What is Histogram
300
Understand basic statistical terms such as mean and standard deviation;
Learn basic statistical analysis skills including data descript
ion, hypotheses testing and linear
regressions; Correctly interpret statistical results and apply
statistics to examine real-world problems
.
What is Class Objective
300
Numerical Data
What is Quanitative
400
is a collection of all possible individuals,objects,or measurements of interest
What is Population
400
For normal distributions, about 68% of results will fall between +1 and -1 standard deviations from the mean.
What is Chebyshev’s Theorem
400
line segments connecting the class midpoints by frequencies
What is Frequency Polygon
400
due before every class period on assigned date
What is homework
400
show the fraction of the total number of observations of each class
What is Relative Class frequencies
500
A portion or part of a population
What is Sample
500
divide each class frequency by the total number of class observations
What is Relative frequency
500
what graph allows us to compare directly two or more frequency points
What is Polygon
500
taking attendance off group assaignments daily
What is in class exercise
500
grouping of data into mutually exclusive classes showing the number of observations in each class