Unit 5 Data Analysis Make up Test

Identify the following data set:

....the rates at which all of the cashiers scan products for a store on a study about the cashiers for the day.

• Population

• Sample

Tags

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.3

Identify the following data set:

....a survey of just Mr. Winking’s students in ratings of Meadow creek High School for a study on Meadow creek High School

• Population

• Sample

Tags

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.3

Your teacher has asked you to explain the difference between quantitative and qualitative observations. Which statement is correct?

• Quantitative observations use numbers, qualitative uses the senses.
• Quantitative observations use the senses, qualitative uses numbers.
• Quantitative observations use measurement, qualitative uses numbers.
• Quantitative observations use colors, qualitative uses the senses.

Tags

CCSS.RI.11-12.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

CCSS.RI.9-10.4

The leaves on the plant are turning brown.

• Qualitative
• Quantitative
• Both
• Neither

Mr. Stover waits at the school entrance and asks the first 100 students if they walk to school or not!

• Convenience Sample

• Simple Random Sample

• Systematic Sample

Mr. Stover gives everyone of his 150 students a survey and places their names in a hat. He then randomly selects 30 surveys from the hat to represent his data.

• Convenience Sample

• Simple Random Sample

• Systematic Sample

Tags

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.3

Mr. Stover asks every 3rd person who he walks past on the way home if they drink soda or not.

• Convenience Sample

• Simple Random Sample

• Systematic Sample

Tags

CCSS.HSS.IC.B.3

Which Sample type was used below:

Mr. Stover groups his students based on their grade. He then uses a Hat to select 25 students from each grade level to take his survey.

• Cluster Sample

• Simple Random Sample

• Stratified Sample

• Convenience Sample

Tags

CCSS.HSS.IC.B.3

Which Sample type was used below:

Mr. Stover groups his students based on their gender. He then gives only the females students the survey to take.

• Cluster Sample

• Simple Random Sample

• Stratified Sample

• Convenience Sample

How many students scored more than 80%?

• 10
• 13
• 7
• 15

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.5