Answer to Question 1
Answers will vary, but students should describe two reasons. For instance, people
may try to make themselves look smart or nice, wording of questions may influence
results, data may be incomplete if everyone doesn't respond, and people can be
inaccurate reporters (e.g., memory difficulties).
Answer to Question 2
The students should state that they will find several groups of children ranging in age
from 4 to 10. They will then evaluate each child's reading ability or ask parents or
teachers to do so. Finally, they will compare the children of various ages and look for
differences.
Over nearly 30 years, humans removed many polar bears for a variety of reasons, from a population in
Lake position in the landscape and proportion of water received as groundwater (data from Webster et
The world has been horrified recently at a U.S. Congress so polarized and paralyzed that it cannot p
Items that would be difficult to replace bearing legal significance are sent by certified mail.
Air-Temperature Data
Describe the Conceptual Forecasting Framework in your own words.