Index of Terms
A B
C D E F
G H I J
K L M N
O P Q R
S T U V
W X Y Z
alternative
hypothesis
and
bimodal
distribution
binomial
distribution
binomial
distribution and normal distribution
bivariate
data
bivariate
sample
blocking
boolean
level
boolean
variable
box
plot
categorical
data
central
limit theorem
central
limit theorem for proportions
Chebyshev's
theorem
chi
square for univariate data
circle
graph
class
interval
cluster
sampling
coefficient
of determination (r^{2})
coefficient
of variation
combination
confidence
interval
confidence
interval (small sample)
confidence
interval for a difference between means
confidence
interval for a difference between means with small samples)
confidence
interval for a difference between proportions
confidence
interval for a proportion
confidence
intervals for paired data
confidence
level
confounded
continuity
correction
continuous
data
continuous
random variable
control
control
chart
control
charts for proportions
convenience
sampling
correlation
(r)
counting
rule
cumulative
relative frequency
degrees
of freedom
difference
between means (confidence interval)
difference
between means (hypothesis test)
discrete
data
discrete
random variable
errors
(type I and type II)
estimating
a mean of y for a particular x
event
expected
value
experimental
conditions
experimental
design
experimentation
extraneous
factor
factors
first
quartile
frequency
frequency
distribution (mean)
frequency
distribution standard deviation
general
normal distribution
given
(P(EF))
high
linear correlation
histogram
histogram
(shape of)
hypothesis
test (small sample)
hypothesis
test for a difference between means
hypothesis
test for a difference between proportions
hypothesis
test for a mean
hypothesis
test for a proportion
hypothesis
test for paired data
hypothesis
testing
hypothesis
testing for a difference between means (small samples)
independent
inter
quartile range
interval
level
IQR
(inter quartile range)
level
of measurement
linear
correlation
linear
regression line
low
linear correlation
margin
of error
mean
mean
(expected value)
mean
from a frequency distribution
median
mode
moderate
linear correlation
multimodal
distribution
mutually
exclusive events
n
(finding the sample size for a proportion)
n
(finding the sample size)
negatively
correlated
negatively
skewed distribution
nominal
level
normal
distribution
normal
distribution (general)
normal
distribution (standard)
normal
distribution and binomial distribution
null
hypothesis
numerical
data
or
ordinal
level
out
of control signal
outlier
paired
data confidence intervals
paired
data hypothesis test
pcharts
Pearson's
correlation coefficient (r)
percentile
permutation
pie
chart
point
estimate
pooled
estimate for the standard deviation
population
population
mean
population
standard deviation
population
variance
positively
correlated
positively
skewed distribution
predictor
variable
probability
probability
distribution
proportion
(confidence interval for)
proportion
(finding the sample size)
proportion
(hypothesis test)
proportions
(confidence interval for a difference between proportions)
proportions
(hypothesis test for a difference between proportions)
proportions
and the central limit theorem
pvalue
qualitative
data
quantitative
data
quartile
r
(correlation)
r^{2}
(coefficient of determination)
random
sample
random
variable
ratio
level
regression
line
reject
the null hypothesis
rejection
region
relative
frequency
residuals
response
variable
response
variable
sample
sample
mean
sample
size (finding n)
sample
standard deviation
sample
variance
sampling
distribution
scatter
diagram
second
quartile
shape
of a histogram
simple
event
simple
random sample
skewed
(for a distribution)
small
sample confidence interval
small
sample differences (hypothesis testing)
small
sample hypothesis test
small
samples (confidence interval for a difference between means)
standard
deviation
standard
deviation for a distribution
standard
deviation from a frequency distribution
standard
normal distribution
statistics
stem
and leaf diagram
stratified
sampling
Student
t
t
(distribution)
third
quartile
tree
diagram
trimmed
mean
two
way table
type
I and type II errors
unbiased
estimate
unimodal
distribution
univariate
data
variance
Venn
diagram
weighted
average
whiskers
(in a box plot)
zscore
