In a normal distribution of all normally occurring results will fall below the median

By what percent will the product of two numbers change, if the first number increases by 70%, while the second number decreases by 40%.

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.

Class iii atmospheric hazards are those involving