Question 1

The standard deviation is the square root of

Accepted Answer

A)  The coefficient of determination 
B)  The sum of squares 
C)  The variance 
D)  The range 
A)  The coefficient of determination 
B)  The sum of squares 
C)  The variance 
D)  The range

Question 2

If we calculated an effect size and found it was r = .42, which expression would best describe the size of effect?

Accepted Answer

A)  Small 
B)  Small to medium 
C)  Large 
D)  Medium to large 
A)  Small 
B)  Small to medium 
C)  Large 
D)  Medium to large

Question 3

What is a significance level?

Accepted Answer

A)  The level at which statistics finally become meaningful to a stein. 
B)  The impact that reporting statistics incorrectly could have. 
C)  A pre-set level of probability that the results are correct. 
D)  A pre-set level of probability at which it will be accepted that results are due to chance or not. 
A)  The level at which statistics finally become meaningful to a stein. 
B)  The impact that reporting statistics incorrectly could have. 
C)  A pre-set level of probability that the results are correct. 
D)  A pre-set level of probability at which it will be accepted that results are due to chance or not.

Question 4

In experiments the independent variable is manipulated to determine

Accepted Answer

A)  Effects on the individual participants 
B)  Effect on the dependent variable 
C)  Effects of certain stimuli 
D)  Relation to other variables 
A)  Effects on the individual participants 
B)  Effect on the dependent variable 
C)  Effects of certain stimuli 
D)  Relation to other variables

Question 5

The significance of probability is usually expressed as a value occurring somewhere between 0 and 1. Which of the following would be considered the most highly significant in statistical terms?

Accepted Answer

A)  .1 
B)  .05 
C)  .025 
D)  .01* 
A)  .1 
B)  .05 
C)  .025 
D)  .01*

The standard deviation is the square root of

If we calculated an effect size and found it was r = .42, which expression would best describe the size of effect?

What is a significance level?

In experiments the independent variable is manipulated to determine

The significance of probability is usually expressed as a value occurring somewhere between 0 and 1. Which of the following would be considered the most highly significant in statistical terms?

Why Is My Evil Lecturer Forcing Me to Learn Statistics

The Phoenix of Statistics

The Ibm Spss Statistics Environment

Exploring Data With Graphs

The Beast of Bias

Non-Parametric Models

Correlation

The Linear Model Regression

Comparing Two Means

Moderation, Mediation and Multicategory Predictors

Glm 1: Comparing Several Independent Means

Glm 2: Comparing Means Adjusted for Other Predictors Analysis of Covariance

Glm 3: Factorial Designs

Glm 4: Repeated-Measures Designs

Glm 5: Mixed Designs

Multivariate Analysis of Variance Manova

Exploratory Factor Analysis

Categorical Outcomes: Chi-Square and Loglinear Analysis

Categorical Outcomes: Logistic Regression

Multilevel Linear Models

Filters

Exam 2: The Spine of Statistics

The standard deviation is the square root of

If we calculated an effect size and found it was r = .42, which expression would best describe the size of effect?

What is a significance level?

In experiments the independent variable is manipulated to determine

The significance of probability is usually expressed as a value occurring somewhere between 0 and 1. Which of the following would be considered the most highly significant in statistical terms?

Why Is My Evil Lecturer Forcing Me to Learn Statistics

The Phoenix of Statistics

The Ibm Spss Statistics Environment

Exploring Data With Graphs

The Beast of Bias

Non-Parametric Models

Correlation

The Linear Model Regression

Comparing Two Means

Moderation, Mediation and Multicategory Predictors

Glm 1: Comparing Several Independent Means

Glm 2: Comparing Means Adjusted for Other Predictors Analysis of Covariance

Glm 3: Factorial Designs

Glm 4: Repeated-Measures Designs

Glm 5: Mixed Designs

Multivariate Analysis of Variance Manova

Exploratory Factor Analysis

Categorical Outcomes: Chi-Square and Loglinear Analysis

Categorical Outcomes: Logistic Regression

Multilevel Linear Models

Filters