4.1 Sampling Techniques Quizizz

To find out what the preferred ice cream flavor is, waiting outside an ice cream parlor and asking everyone leaving the store to name his or her favorite flavor until you get 25 responses is an example of...

• Convenience Sample

• Simple Random Sample

• Stratified Random Sample

• Systematic Sample

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

When one examines the entire population instead of a subgroup of the population, this is called a ____________.

• Simple random sample

• Census

• Cluster sample

• Voluntary Response sample

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

In order to use samples to estimate something from the population, the sample should be _________________ the population.

• exactly the same as
• nothing like
• representative of
• larger than

Tags

CCSS.RI.11-12.7

CCSS.RI.8.7

CCSS.RI.9-10.7

CCSS.RL.11-12.7

CCSS.RL.9-10.7

A candidate for the mayor of Dallas calls 1,000 people chosen at random from the city telephone directory; 850 of them respond. What are the sampling frame and the sample in this example?

• Sampling frame: the telephone directory. Sample: the 850 people who respond.

• Sampling frame: the telephone directory. Sample: the 1,000 people who are called.

• Sampling frame: all Dallas residents. Sample: the 1,000 people who are called.

• Sampling frame: all Dallas residents. Sample: the 850 people who respond.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Farmer Joe's apple tree farm is set up in 100 rows.  He counts the number of apples produced on every 10th row to estimate the number apples produced on the whole farm.  This is _____________ sampling.  

• Simple
• Stratified
• Cluster
• Systematic

Tags

CCSS.7.SP.A.1

CCSS.7.SP.A.2

Farmer Joe separates his farm into 10 regions.  He then randomly selected 5 trees from each region to estimate the number of apples produced on his apple tree farm.  This is _____________ sampling.  

• Cluster
• Systematic
• Stratified
• Simple

Tags

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.3

A simple random sample is

• any sample selected by using chance.

• any sample that gives every individual the same chance to be selected.

• a sample that gives every possible sample of the same size the same chance to be selected.

• a sample that selects equal numbers of individuals from each stratum.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

A student wants to determine the favorite professional sport of students in her high school. Which of the following samples is most likely to give her a representative sample?

• A random sample of the students in the art honor society

• A random sample of students on the basketball team

• A random sample of students on the official school enrollment roster

• A random sample of students in the library during lunch

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

A kindergarten teacher samples her class by selecting all students sitting at group 1 and group 5 in her classroom. This sampling technique is called?

• Simple

• Stratified

• Systematic

• Cluster

Tags

CCSS.HSS.IC.B.3

Dr. Robinson sends out a tweet asking students to vote for their favorite type of Thanksgiving pie. This sampling method is called

• Convenience sampling

• A good idea

• Random sampling

• Voluntary response

Tags

CCSS.HSS.IC.B.3