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HELP PLEASE THE OTHER 'ANSWER' ISNT EVEN AN ANSWER!
The data from a replicated experiment are very different from the data obtained during the initial experiment.
Which statements identify possible reasons for the difference in the data? Check all that apply.

The initial experiment was not a valid experiment.
The replicated experiment was performed incorrectly.
The replicated experiment used a different laboratory.
The initial experiment involved more trials and data.
The replicated experiment changed the variables being tested.

Respuesta :

regretfulderey

Answer:

most likely that (2) the replicated experiment was performed incorrectly.

Why, u ask? u dare question me:

1- The initial experiment invalidness cannot be proven.

2- the second answer is correct

3- Different labaratories does not effect the outcome, as long as the parameter and environment of the replicated experiment is the same as when the initial experiment was conducted.

4- Already knowing the data and errors would increase the precision of the replicated experiment.

5- Change in variables should still be in the objective (or purpose) of the experiment, thus, major difference in the outcome should not happen.

happy learning!

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