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What is a directional compass?
a compass is a directional object made by the magnetic forces of the earth
What are the three patterns of of natural selection?
directional selection,stabilizing selection, anddisruptiveselection
What is bi-directional replication of DNA?
Bi-directional replication of DNA means that the DNA is being replicated in two directions.
What is directional arrow in geography?
a box
What type of selection is this?
directional selection
If group a has a higher mean than group b the research hypothesis is directional or non directional?
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.
How do you determine directional or non-directional alternate hypotheses?
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.
Is hypothesis performance is affected by expectation directional or non directional?
directional
What is the definition of directional change?
Directional change refers to a shift or movement in a specific direction, often associated with a change in course or orientation. It can involve adjustments in strategy, objectives, or focus to align with new goals or circumstances.
What is uni-directional and bi-directional automatic watch?
is address bus uni or Bi-directional
What is the directional properties of antenna?
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.
Are Goodyear tires directional tires?
Some are directional like the eagle F1, however most are not directional.
Who are the top directional drilling contractors in north America?
precision directional drilling sub contractor rc directional
Which orbital is non directional?
The s orbital is non directional.
What are directional integers?
There are no directional integers. Perhaps you are thinking of vectors.
The prediction that alcohol slows reaction time is?
Directional
What is the difference between directional and non directional over current protection?
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.
