Question 1

Based on the chart, what was the median mark (approximately)?

Accepted Answer

A) 58% 
B) 77% 
C) 65% 
D) 72% 
A) 58% 
B) 77% 
C) 65% 
D) 72%

Question 2

Looking at the graph below, which intervention was the most successful at reducing the number of cigarettes smoked each day in those who did not want to quit?

Accepted Answer

A) Nicotine patches 
B) Hypnosis 
C) Both interventions were equally successful. 
D) Neither group had any effect at all.b. 
A) Nicotine patches 
B) Hypnosis 
C) Both interventions were equally successful. 
D) Neither group had any effect at all.b.

Question 3

What does a histogram show?

Accepted Answer

A) A histogram is a graph in which values of observations are plotted on the horizontal axis, and the frequency with which each value occurs in the data set is plotted on the vertical axis. 
B) A histogram is a graph in which values of observations are plotted on the horizontal axis, and their density is plotted on the vertical axis. 
C) A histogram is a graph in which levels of the independent variable are plotted on the horizontal axis, and the mean of observations is plotted on the vertical axis. 
D) A histogram is a graph in which values of one variable are plotted against values of a different variable. 
A) A histogram is a graph in which values of observations are plotted on the horizontal axis, and the frequency with which each value occurs in the data set is plotted on the vertical axis. 
B) A histogram is a graph in which values of observations are plotted on the horizontal axis, and their density is plotted on the vertical axis. 
C) A histogram is a graph in which levels of the independent variable are plotted on the horizontal axis, and the mean of observations is plotted on the vertical axis. 
D) A histogram is a graph in which values of one variable are plotted against values of a different variable.

Based on the chart, what was the median mark (approximately)?

Looking at the graph below, which intervention was the most successful at reducing the number of cigarettes smoked each day in those who did not want to quit?

What does a histogram show?

Why Is My Evil Lecturer Forcing Me to Learn Statistics

The Spine of Statistics

The Phoenix of Statistics

The IBM Spss Statistics Environment

The Beast of Bias

Non-Parametric Models

Correlation

Regression

Comparing Two Means

Moderation, Mediation and More Regression

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 5: Exploring Data With Graphs

Based on the chart, what was the median mark (approximately)?

Looking at the graph below, which intervention was the most successful at reducing the number of cigarettes smoked each day in those who did not want to quit?

What does a histogram show?

Why Is My Evil Lecturer Forcing Me to Learn Statistics

The Spine of Statistics

The Phoenix of Statistics

The IBM Spss Statistics Environment

The Beast of Bias

Non-Parametric Models

Correlation

Regression

Comparing Two Means

Moderation, Mediation and More Regression

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