After determining the type of process to write, you must format your paper according to Modern Language Association (MLA) guidelines.
As a lifelong crabber (that is, one who catches crabs, not a chronic complainer), I can tell you that anyone who has patience and a great love for the river is qualified to join the ranks of crabbers.
However, if you want your first crabbing experience to be a successful one, you must come prepared. I recommend a 15-foot-long fiberglass boat complete with a 25-horsepower motor, extra gas in a steel can, two 13-foot-long wooden oars, two steel anchors, and enough cushions for the entire party.
A two-tailed non-directional hypothesis predicts that the independent variable will have an effect on the dependent variable, but the direction of the effect is not specified.
E.g., there will be a difference in how many numbers are correctly recalled by children and adults.