Question 1

​Just because a program or intervention leads to statistically significant improvement doesn't mean the amount of improvement is meaningful or all that valuable.

Accepted Answer

A) True 
 B)False

Question 2

In the equation y = b0 + bx + e,x is the ____.

Accepted Answer

A)  ​set of outcome variables 
B)  ​set of predictor variables 
C)  ​set of coefficients 
D)  ​set of intercepts 
A)  ​set of outcome variables 
B)  ​set of predictor variables 
C)  ​set of coefficients 
D)  ​set of intercepts

Question 3

​In the randomized block analysis,the dummy variable Z1 represents the treatment group and the dummy variables Z2,Z3,and Z4 indicate Blocks 2,3,and 4,respectively.

Accepted Answer

A) True 
 B)False

Question 4

A common metric for comparing and integrating results across studies is _______________.

Accepted Answer

The answer of A common metric for comparing and integrating...

Question 5

​A variable is any entity that can take on different values.

Accepted Answer

A) True 
 B)False

Question 6

​The degrees of freedom are a function of the ____.

Accepted Answer

A)  ​alpha level 
B)  ​variance 
C)  ​means 
D)  ​sample size 
A)  ​alpha level 
B)  ​variance 
C)  ​means 
D)  ​sample size

Question 7

​In the equation y = b0 + bx + e,y is the ____.

Accepted Answer

A)  ​set of outcome variables 
B)  ​set of predictor variables 
C)  ​set of coefficients 
D)  ​set of intercepts 
A)  ​set of outcome variables 
B)  ​set of predictor variables 
C)  ​set of coefficients 
D)  ​set of intercepts

Question 8

​The general statistical analysis that enables us to model relationships in data and test for treatment effects is ____.

Accepted Answer

A)  ​ANOVA 
B)  ​regression 
C)  ​ANCOVA 
D)  ​Pearson's correlation 
A)  ​ANOVA 
B)  ​regression 
C)  ​ANCOVA 
D)  ​Pearson's correlation

Question 9

​
   Figure TB 11-2
-​The line indicated by letter A in the accompanying figure is the ____.

Accepted Answer

A)  ​error term 
B)  ​regression coefficient 
C)  ​β value 
D)  ​slope 
A)  ​error term 
B)  ​regression coefficient 
C)  ​β value 
D)  ​slope

Question 10

​Any influence on an observed score not related to what you are attempting to measure is referred to as _______________.

Accepted Answer

The answer of ​Any influence on an observed score not...

Just because a program or intervention leads to statistically significant improvement doesn't mean the amount of improvement is meaningful or all that valuable.

In the equation y = b₀ + bx + e,x is the ____.

In the randomized block analysis,the dummy variable Z₁ represents the treatment group and the dummy variables Z₂,Z₃,and Z₄ indicate Blocks 2,3,and 4,respectively.

A common metric for comparing and integrating results across studies is _______________.

A variable is any entity that can take on different values.

The degrees of freedom are a function of the ____.

In the equation y = b₀ + bx + e,y is the ____.

The general statistical analysis that enables us to model relationships in data and test for treatment effects is ____.

Figure TB 11-2 -The line indicated by letter A in the accompanying figure is the ____.

Any influence on an observed score not related to what you are attempting to measure is referred to as _______________.

Introduction

Ethics

Qualitative-Approaches-To-Research

Sampling

Introduction-To-Measurement

Scales-Texts-And-Indexes

Survey-Research

Introduction-To-Design

Experimental-Design

Quasi-Experimental-Design

Introduction-To-Data-Analysis

Research-Communication

Filters

Exam 12: Inferential-Analysis

​Just because a program or intervention leads to statistically significant improvement doesn't mean the amount of improvement is meaningful or all that valuable.

In the equation y = b0 + bx + e,x is the ____.

​In the randomized block analysis,the dummy variable Z1 represents the treatment group and the dummy variables Z2,Z3,and Z4 indicate Blocks 2,3,and 4,respectively.

A common metric for comparing and integrating results across studies is _______________.

​A variable is any entity that can take on different values.

​The degrees of freedom are a function of the ____.

​In the equation y = b0 + bx + e,y is the ____.

​The general statistical analysis that enables us to model relationships in data and test for treatment effects is ____.

​ Figure TB 11-2 -​The line indicated by letter A in the accompanying figure is the ____.

​Any influence on an observed score not related to what you are attempting to measure is referred to as _______________.

Introduction

Ethics

Qualitative-Approaches-To-Research

Sampling

Introduction-To-Measurement

Scales-Texts-And-Indexes

Survey-Research

Introduction-To-Design

Experimental-Design

Quasi-Experimental-Design

Introduction-To-Data-Analysis

Research-Communication

Filters

Just because a program or intervention leads to statistically significant improvement doesn't mean the amount of improvement is meaningful or all that valuable.

In the equation y = b₀ + bx + e,x is the ____.

In the randomized block analysis,the dummy variable Z₁ represents the treatment group and the dummy variables Z₂,Z₃,and Z₄ indicate Blocks 2,3,and 4,respectively.

A variable is any entity that can take on different values.

The degrees of freedom are a function of the ____.

In the equation y = b₀ + bx + e,y is the ____.

The general statistical analysis that enables us to model relationships in data and test for treatment effects is ____.

Figure TB 11-2 -The line indicated by letter A in the accompanying figure is the ____.

Any influence on an observed score not related to what you are attempting to measure is referred to as _______________.