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Scientists do their experimental tests more than once so they can reduce the effects of chance errors.?
Wiki User
∙ 15y ago
Yes? There is always a chance that experimental results happened by chance (something called a Type I error in Statistics which is bad, but over-emphasized). Replications (which are not done often enough) help protect us against such "accidental" effects because reproducing the results by chance is FAR less likely than just getting them once by chance. But reproducing REAL effects should be quite easy. Though if it is the same scientist, in the same lab, it is possible the results can be replicated even when they shouldn't be replicated, not by chance, but because of something systematic (dirty or faulty equipment, poor randomization, experimenter accidently communicates something to the participant, ...).
Wiki User
∙ 14y ago
Wiki User
∙ 15y agoScientists do their experimental test more than once so they can reduce the effects of chance errors.
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What is it called when scientists do their experimental tests more than once so they can reduce the effects of chance?
Scientists encourage other scientists to review and repeat their experiments so that their hypotheses may become Scientists encourage other scientists to review and repeat their experiments so that their hypotheses may become
Scientists do tests more than once to reduce chance of errors called conducting a what?
It is called repeated trials.
Which principles of experimental design reduce errors due to chance by repeating an experiment on different subjects under different conditions?
There are no following principles listed in the question.
Do all experiments have experimental errors?
Of course. No readings can be made without some error.
Why is the attitude of open mindedness important?
Because its so "easy" to be wrong in science ... well, in anything, but non-scientists ignore their own errors.
What is called when scientists do their experimental tests more than once so they can reduce the effects of chance errors?
== ==
What scientific discovery made by chance as opposed to the scientific method?
Scientists do their experimental tests ore than once, so they can reduce the effects of chance errors. this is called conducting _______________.
What do the scientists do their experimental tests more than once so they can reduce the effects of chance errors this is called conducting?
Repeated Trials
Scientists do their experimental test more than once so they can reduce the effects of chance errors This is called?
average result is the result when you do a few times of the same experiment and get a few result then you average it.
When scientisits do their experimental tests more than once so they can reduce the effects of chance errors this is called conducting?
experiment
What is it called when scientists run their experiment more than once to reduce the effects of chance errors?
replicate
What is it called when scientists do their experimental tests more than once so they can reduce the effects of chance?
Scientists encourage other scientists to review and repeat their experiments so that their hypotheses may become Scientists encourage other scientists to review and repeat their experiments so that their hypotheses may become
Scientists publish the details of important experiments so that?
Scientists publish the details of important experiments so that: 1. Others can try to reproduce the results. 2. Their work can be repeated. 3. Their experimental procedures can be reviewed.
What do you need to have a experimental lab?
experimental errors
What principle experimental design reduces errors due to chance by repeating an experiment on different subjects under different conditions?
Replication
Scientists do tests more than once to reduce chance of errors called conducting a what?
It is called repeated trials.
Which principles of experimental design reduce errors due to chance by repeating an experiment on different subjects under different conditions?
There are no following principles listed in the question.
