What are some ways to use technology to help in collecting, organizing, and interpreting data?
What will be an ideal response?
Complete answers will include the following: Analyzing data can involve a significant amount of computation. This work may, at times, be used to reinforce paper-and-pencil computation. However, because the emphasis should not be on computation but on obtaining, understanding, and using the calculated results, consider having children do most of the computation on a calculator or computer. Graphing software can be used to graph collected data. The visual display often makes it easier to interpret the data. In most cases, computers construct graphs from data entered into a spreadsheet. A spreadsheet is also a useful medium for understanding measures of central tendency and other statistics. Most spreadsheets have built-in functions for mean, median, mode, maximum, and minimum, as well as procedures for sorting data. Given a set of data, children could be encouraged to change one or more values, predict what effect the change will have on one or more of the measures of central tendency, and then observe the change or changes.
You might also like to view...
Social competence of the resilient child includes
a. a sense of humor c. impulse control. b. the ability to think abstractly. d. goal directness.
How can teachers link independent writing and technology?
What will be an ideal response?
The stages of parental reaction to having a child with a disability should be viewed as
a. the same for all families. b. fixed and linear. c. fluid and variable. d. the same for both parents.
Successive approximations refers to removing aversive stimuli immediately after a response occurs
Indicate whether the statement is true or false