Elementary Statistics Ch. 1 Test

A beverage company wanted to see if people in the United States liked their new logo. Which choice best represents a population?

• A selection of logo artists.

• Every person in the United States.

• A selection of shoppers from different states.

• 3,800 children age 5 - 15

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Identify the following data set:

....a survey of just Mr. Smith’s students in ratings of Hamilton High School for a study on Hamilton High School

• Population

• Sample

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Identify the following numerical values:

....the average height of 10 plants grown with rain water in a study of the effects of all plants grown with rain water.

• statistic

• Parameter

Tags

CCSS.HSS.IC.B.3

Identify the following numerical values:

....a study was investigating the average number of students per class at Meadow Creek High School for a particular mini-semester. The administrator ran a report on all of the current classes for that mini-semester to determine the average class had 15 students.

• Parameter

• Statistic

Tags

CCSS.HSS.IC.B.3

Identify the following data set:

….a quality study is being conducted on every 20th battery made at a manufacturing plant.

• Population

• Sample

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Identify the following data set:

….a manager at a store asks all 23 of her employees to fill out a job satisfaction survey.

• Sample

• Population

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

The number of points a football team scores

• Qualitative

• Quantitative

The weather during a football game

• Qualitative

• Quantitative

The jersey number of a football player

• Qualitative

• Quantitative

The mass of the chocolate cake is 250 g.

• qualitative

• quantitative

Tags

CCSS.3.MD.A.2