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What is unsystematic error as described in observation assessments?
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Which best describes the error in this sentence The man is a scientist with a keen sense of observation and who dedicates long hours in the lab?
There should be no 'and' in there. The sentence should go like this: The man is a scientist with a keen sense of observation who dedicates long hours in the lab.
Why must controls such as plants given water only be used in the fertilizer experiment described in the study guided?
to elliminate soures of error
How can one avoid sampling error?
Sampling error cannot be avoided: it is a result of the fact that the sample that you pick for a study will not exactly match the whole population. If there were no variations between the members of the population you would only need to take a sample of size 1 - a single observation would be sufficient.
The ratio of an error to an accepted value is called what?
its a percent error * * * * * No, it is the relative error. When that is multiplied by 100 it becomes a percentage error.
Does the final temperature from the experiment equal to the final temperature from the calculation?
It should but it probably will not because of: experimental error measurement error calibration error (zero error)
What is unsystematic error?
Well a systemic error is one which may be percieved to have taken place due to systems and structure, basically an error that was bound to happen due to other factors already in place and deemed adequate. So an unsystematic error may be something that was out of reasonable control or a freak occurance or a force majore as they say.
Which is NOT a source of forecast error in NWP?
obswervation inaccuracies
What makes up an observation score?
The true score and the error score :) A+
What is error variance?
Is the result of unsystematic differences among participants; that portion of the total variance in a set of data that remains unaccounted for a systematic variance is removed; variance that is unrelated to the variables under investigation in a study.
What is best described as an error in design or programming?
Bug
Which statistics are used to construct a confidence interval?
The parameters of the underlying distribution, plus the standard error of observation.
What is ob set?
It depends how and what it is described like but I thin it is a spelling error from upset
What managerial assessments can you make about a company that has a profit and a negative cash flow in the same accounting period?
There are many managerial assessments you could make about a company that has a profit and a negative cash flow in the same accounting period. You could say that there is an error or that temperature changed dramatically for example.
Why are several observation taken for each measurement?
Several observations are taken for each measurement to eliminate or decrease the margin of error.
What constitutes human error?
Human error can simply be described as an error made by a human. Many individuals find it hard to imagine that their beliefs could be mistaken and react to their errors with surprise, denial and defensiveness.
Explain appraisals in sampling are estimates and predictions only?
ü Evaluations , assessments involving sampling must not be considered as final since it may be faulty or may contain error
What are the kinds of learning in general psychology?
1learning by observation, 2learning by cognition/inside, 3learning by trialk and error, 4 learning by condition,
