Interpret Organize Data

Statistic help us to...

• obtain data and then organize and analyse

• obtain data and then organize, summarize, present, analyze, interpret and reach conclusions

• obtain data and then organize, summarize, present and analyze

• plan studies and experiments

Descriptive Statistics helps us to...

• Organize data and represent data

• Make decisions based on data

• Make objective decisions

In the last 5 games, Kevin Durant scored 22, 22, 18, 12, and 21 points. What is Durant's Mean (Average) score per game?

•  19 points per game

• 95 points per game

• 18.6 points per game

• 22 points per game

• 20
• 55
• 35
• 85

What is the term for the largest number minus the smallest number in a data set?

• Mode

• Median

• Range

• Mean

Set of methods to obtain data and then organize, summarize, present, analyze, interpret and reach conclusions based on the data

• Statistics

• Inferential Statistics

• Descriptive Statistics

Set of techniques and methods that serve to:

Organize

Analyze

Represent

• Statistics

• Inferential Statistics

• Descriptive Statistics

The police department tracked the number of ticket writers and number of tickets issued for the past 8 weeks.  The scatter plot shows the results.  Which statement is true?

• More ticket writers results in fewer tickets issued.

• There were 50 tickets issued every week.

• When there are 10 ticket writers, there will be 800 tickets issued.

• More ticket writers results in more tickets issued.

What would be the best way to represent the gasoline price from year 2001-2005.

• Bar Graph

• Circle Graph

• Line Graph

• Pictograph