Revision-Trig Ratio, Transformation, Statistics, etc.

The following describes the statistical process in order:

• Research question, collection of data, Organization of data, presentation of data, analysis of data, Interpretation of data

• Research question, analysis of data, Interpretation of data.

• Research question, collection of data, Interpretation of data

• Research question, interpretation of data, collection of data, presentation of data

Find the length of the missing side b.

• 6.0 cm

• 4.0 cm

• 16.0 cm

• 25.0 cm

The following diagram is an example of a _______

• Histogram

• Frequency polygon

• Bar Graph

• Line Graph

Which mark is the modal mark?

45, 50, 50, 55, 45, 45, 82

• 45

• 50

• 55

• 82

The diagram shows a(n) _____

• translation

• enlargement

• reflection along the y axis

• reflection along the x axis

How many classes are in this grouped frequency distribution?

• 3

• 5

• 6

• 2

What is the upper class limit of the 3rd class?

• 15

• 10

• 20

• 6

What is the class boundaries of this class, 15 - 20?

• 15 - 20

• 15.5 - 20.5

• 15.5 - 19.5

• 14.5 - 20.5

What is the first step in the statistical process?

• Collection of data

• Interpretation of data

• Organization of data

• Research question

What is the final step in the statistical process?

• Research question

• Collection of data

• Interpretation of data

• Presentation of data