Science

Topic 2 The Scientific Method: Presentation of Results and reading material I. Objectives Following uttermost of these laboratory exercises the student should be able-bodied to: 1. Understand and accommodate standards for creating scientific tables and graphs. a. Organize raw information into tables. b. Create graphs that accurately portray data from tables. II. Discussion and Exercises Observations or experimental results atomic number 18 usually save (at least initially) as series of notes that must(prenominal) be organized originally they can be effectually used. Organizing data into tables and graphs facilitates, or in many cases, is required for interpretation. In addition, presentation of data in tables or graphs is essential to effective communication of scientific findings. Tables Tables be useful in presenting a large number of data points or to display data collected on six-fold unsettleds. A table typi cally consists of data organized by columns and rows. The following guidelines be useful in constructing tables (modified from Morgan and Carter, 2008): * All set of the same kind (from a single changeable) should be accommodated in columns. Columns may include data from hooked variables or experimental categories.

The headings of the column should see the variable and should include units of measurement, if appropriate. * Rows in a table are usually used to present strong-minded variables or treatments. * broadside: In many experiments, there are three types of variables; independen t, dependent, and plague or control variabl! es. The independent variable is usually the cistron manipulated by the experimenter, the dependent variable in the factor that responds to the manipulation, and pain variables are factors that could potentially enamor the dependent variable merely which the experiment strives to hold constant in the midst of treatments so that the influence of the independent on the dependent variable can be studied in isolation. * Only...If you want to force back a mount essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay