Deck 18: Scattergram

Question 1

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

Answer 1

False

Question 2

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

Answer 2

Negative

Question 3

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

Answer 3

Positive

Question 4

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

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

Question 5

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

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

Question 6

the more scattered the dots are the stronger the relationship.