Unit Science Test

Match the following vocabulary

• the rate at which something occurs

• statistics

• data expressed with a number

• quantitative data

• direction something's changing

• qualitative data

• analyzing numerical data

• frequency

• data that describes traits of an object

• trends

Data includes ...​ (a)   ​ (b)   ​ (c)   collected while completing an investigation.

• all the facts
• all the numbers
• all the information
• evidence
• results

Tags

NGSS.MS-ETS1-3

NGSS.MS-PS1-2

Data expressed with a number is called ___ data.

• quantitative

• mean

• qualitative

• median

• mode

Data that describes the traits of an object is called ___ data.

• quantitative

• qualitative

• mean

• mode

• median

Taking the height and weight of your classmates is collecting ​ (a)   data.

• quantitative
• median
• mean
• qualitative
• mode

Recording the color of everyone's shirts is collecting ​ (a)   data.

• qualitative
• mean
• mode
• median
• quantitative

When you get the sum of a data set and divide by the number of values collected, you get the ​ (a)  

• mean
• quantitative data
• qualitative data
• mode
• median

The middle value in your data set is ____.

• qualitative data

• median

• mode

• quantitative

• mean

The number that occurs with the most frequency is the ____.

• mean

• quantitative data

• qualitative data

• median

• mode

​ (a)   show a pattern or representation of a concept or scientific explanation.

• Models
• Numbers
• Robots
• Modes

Tags

NGSS.MS-ESS2-1

NGSS.MS-LS1-2

NGSS.MS-LS2-3

NGSS.MS-PS1-1