Evaluating Reports

a summarization of the results of an observational study, experiment, or survey; usually accompanied by data visualizations and other statistical models

• analysis

• report

• review

• case study

Tags

CCSS.RI.11-12.7

CCSS.RI.9-10.7

CCSS.RL.11-12.7

CCSS.RL.8.7

CCSS.RL.9-10.7

The results of a survey are often given in the form of a percentage. The percentage is determined by finding the ratio of the number of a given response to the

• margin of error

• confidence level

• total number of responses

Tags

CCSS.7.SP.A.2

when people selected to take a survey do not respond or return the survey

• Response bias

• Feedback bias

• Participation bias

• Non-response bias

Tags

CCSS.RL.5.6

the process of choosing a random sample, in which each member of the population has an equal probability of being selected for a sample

• Systematic sampling
• Stratified sampling
• Cluster sampling
• Randomization

Tags

CCSS.HSS.IC.B.3

the relationship between two variables when one variable is known to cause a certain effect in the other

• Correlation
• Association
• Influence
• Causality

Tags

CCSS.HSS.ID.C.9