Definition 1 of 86
The variable that is doing the predicting or explaining. It is denoted by x.
Independent Variable
Dependent Variable
Independent Random Samples
confidence interval
Definition 2 of 86
Qualitative
prediction interval
The Factor is
Treatments
The response variable is
Definition 3 of 86
The process of allocating the total sum of squares and degrees of freedom to the various
components.
multicollinearity
Mean square error
Partitioning
Regression Model
,Definition 4 of 86
one or more factors are controlled so that data can be obtained about how the factors
influence the variables of interest
Mean square error
Independent Variable
Pooled estimator of p
Experimental Study
Definition 5 of 86
The analysis of variance table used to summarize the computations associated with the F test
for significance.
Independent Variable
prediction interval
Partitioning
Anova Table (ch 12)
Definition 6 of 86
The interval estimate of an individual value of y for a given value of x.
prediction interval
standardized residual
confidence interval
Independent Variable
,Definition 7 of 86
The variable that is being predicted or explained. It is denoted by y.
Mean square error
prediction interval
Dependent Variable
multicollinearity
Definition 8 of 86
An experimental design in which the treatments are randomly assigned to the experimental
units.
Completely randomized design
correlation coefficient
Contingency Tables
Single-Factor Experiment
Definition 9 of 86
The square root of the mean square error, denoted by s. It is the estimate of σ, the standard
deviation of the error term ϵ.
Standard error of xbar1-xbar2 describes
standardized residual
standard error of the estimate
multiple regression model
, Definition 10 of 86
statistical test that can be used to determine whether observed frequencies are significantly
different from expected frequencies. AKA goodness of fit model
Residual Plot
Chi-Square
Scatter Diagram
estimated regression equation
Definition 11 of 86
An observation that has a strong influence or effect on the regression results.
influential observation
correlation coefficient
Analysis of Variance (ANOVA)
Single-Factor Experiment
Definition 12 of 86
A probability distribution based on the ratio of two independent estimates of the variance of a
normal population. The F distribution is used in hypothesis tests about the equality of k
population means.
F distribution
Mean square error
dummy or indicator variable
Multinomial Population
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