A directional group is a term used in geology to describe a group of rocks that have a common orientation or alignment. This alignment is typically caused by tectonic forces or geological processes that have affected the rocks over time. Directional groups are important for understanding the history of deformation in a region.
A directional hypothesis predicts the direction of a relationship or difference between variables, stating which variable will have a greater or lesser effect. A non-directional hypothesis simply predicts that a relationship or difference exists between variables without specifying the direction.
The three patterns of natural selection are directional selection, stabilizing selection, and disruptive selection. Directional selection favors individuals at one extreme of a trait distribution, stabilizing selection favors the intermediate phenotype, and disruptive selection favors individuals at both extremes of a trait distribution.
The directional term that describes the nipples and umbilicus is "ventral". This means they are located on the front side of the body.
Yes, a directional coupler is a passive device that is used to split or combine signals in RF and microwave applications. It does not require any external power source for its operation.
The directional term for the sternum to the vertebral column is anterior. This means that the sternum is located in front of or toward the front of the vertebral column in anatomical position.
Whether your alternate hypothesis is directional (one-sided) or non-directional (two-sided) is largely up to you but must be determined before you conduct your experiment, not after. It's not defined by the outcome.
Whether you frame your alternative hypothesis, Ha, as one-sided (directional) or two-sided (non-directional) is really up to you, but should be decided before you look at the data. It will affect the calculation of your p-value and ultimately your conclusions from the test. In most cases there will be a sound, obvious reason for choosing one or the other.For example, if you were testing the effectiveness of a new anti-cholesterol drug you'd probably only be interested in testing whether the average of the experimental group was lower than the control group. So Ha is directional, or one sided. If on the other hand you were testing, for example, whether a Group A performed better on a test than Group B, your Ha would be that the average of Group A does not equal Group B. That is, you're not sure, before you run the test, whether Group A should perform better or worse than Group B. So your test is non-directional, or two-sided.
directional
is address bus uni or Bi-directional
omni-directional is the opposite of directional. A directional antenna receives or sends more signal from or to the front than the sides or back.
Some are directional like the eagle F1, however most are not directional.
precision directional drilling sub contractor rc directional
There are no directional integers. Perhaps you are thinking of vectors.
Directional
The s orbital is non directional.
The directional part. Directional relays will operate for events "in front of" them, but will not operate for events "behind" them. Typically directional relays are used in non radial situations such as on the bulk electric system. Non-directional overcurrents are commonly used on radial lines.
You can't use your directional only pedestrians can.