Science

Topic 2 The Scientific Method: Presentation of Results and rendition I. Objectives Following uttermost of these laboratory exercises the student should be satisfactory to: 1. Understand and accommodate standards for creating scientific tables and graphs. a. Organize raw information into tables. b. Create graphs that accurately portray information from tables. II. Discussion and Exercises Observations or experimental results atomic number 18 usually enter (at least initially) as series of notes that must(prenominal) be organized out front 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 ar useful in presenting a large number of data points or to display data collected on sixfold covariants. A table typica lly consists of data organized by columns and rows. The following guidelines ar useful in constructing tables (modified from Morgan and Carter, 2008): * All set of the same kind (from a single shifting) should be accommodated in columns. Columns may include data from subject variables or empirical 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 self-supporting variables or treatments. * broadside: In many experiments, there are three types of variables; independent, d ependent, and plague or control variables. ! 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 amidst treatments so that the influence of the independent on the dependent variable can be studied in isolation. * Only...If you want to draw off a mount essay, order it on our website: BestEssayCheap.com

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