Question 1

A scattergram is statistical figure that illustrates the coefficient of determination between two variables.

Accepted Answer

A) True 
 B)False  False

Question 2

Would you expect a positive, negative or no relationship in the following scattergram?

Accepted Answer

Negative

Question 3

In an inverse(negative) relationship what pattern do dots form in a scattergram?

Accepted Answer

A)  A scattered pattern that goes from the upper left to the lower right 
B)  A scattered pattern that goes from lower left to the upper right 
C)  A pattern that creates a single straight line 
D)  Scattered dots without a pattern 
A)  A scattered pattern that goes from the upper left to the lower right 
B)  A scattered pattern that goes from lower left to the upper right 
C)  A pattern that creates a single straight line 
D)  Scattered dots without a pattern B

Question 4

the more scattered the dots are the stronger the relationship.

Accepted Answer

A) True 
 B)False

Question 5

Would you expect a positive, negative or no relationship in the following scattergram?

Accepted Answer

The answer of Would you expect a positive, negative or...

Question 6

In a perfect direct (positive) relationship what pattern do dots form in a scattergram?

Accepted Answer

A)  A scattered pattern that goes from the upper left to the lower right 
B)  A scattered pattern that goes from lower left to the upper right 
C)  A pattern that creates a single straight line 
D)  Scattered dots without a pattern 
A)  A scattered pattern that goes from the upper left to the lower right 
B)  A scattered pattern that goes from lower left to the upper right 
C)  A pattern that creates a single straight line 
D)  Scattered dots without a pattern

A scattergram is statistical figure that illustrates the coefficient of determination between two variables.

Would you expect a positive, negative or no relationship in the following scattergram?

In an inverse(negative) relationship what pattern do dots form in a scattergram?

the more scattered the dots are the stronger the relationship.

Would you expect a positive, negative or no relationship in the following scattergram?

In a perfect direct (positive) relationship what pattern do dots form in a scattergram?

The Empirical Approach to Knowledge

Types of Empirical Research

Scales of Measurement

Descriptive, Correlational, and Inferential Statistics

Introduction to Sampling

Variations on Random Sampling

Sample Size

Standard Error of the Mean

Frequencies, Percentages, and Proportions

Shapes of Distributions

The Mean: An Average

Mean, Median, and Mode

Range and Interquartile Range

Standard Deviation

Z-Score

Correlation

Pearson-R

Introduction to Hypothesis Testing

Decisions About the Null Hypothesis

Introduction to the T-Test

Independent Samples T-Test

Dependent Samples T-Test

One Sample T-Test

Reports of the Results of T-Tests

One-Way Anova

Two-Way Anova

Chi-Square Test

Limitations of Significance Testing

Effect Size

Coefficient of Determination

Multiple Correlation

Simple and Multiple Regression

Filters

Exam 18: Scattergram

A scattergram is statistical figure that illustrates the coefficient of determination between two variables.

Would you expect a positive, negative or no relationship in the following scattergram?

In an inverse(negative) relationship what pattern do dots form in a scattergram?

the more scattered the dots are the stronger the relationship.

Would you expect a positive, negative or no relationship in the following scattergram?

In a perfect direct (positive) relationship what pattern do dots form in a scattergram?

The Empirical Approach to Knowledge

Types of Empirical Research

Scales of Measurement

Descriptive, Correlational, and Inferential Statistics

Introduction to Sampling

Variations on Random Sampling

Sample Size

Standard Error of the Mean

Frequencies, Percentages, and Proportions

Shapes of Distributions

The Mean: An Average

Mean, Median, and Mode

Range and Interquartile Range

Standard Deviation

Z-Score

Correlation

Pearson-R

Introduction to Hypothesis Testing

Decisions About the Null Hypothesis

Introduction to the T-Test

Independent Samples T-Test

Dependent Samples T-Test

One Sample T-Test

Reports of the Results of T-Tests

One-Way Anova

Two-Way Anova

Chi-Square Test

Limitations of Significance Testing

Effect Size

Coefficient of Determination

Multiple Correlation

Simple and Multiple Regression

Filters