To test the quality of water sources in her area, Shameka collects five samples from each water source and tests the quality of each sample.

Which important step of scientific design is Shameka conducting?

repetition

replication

verification of results

using controlled variables

Question

Chemistry

Kaylah Bishop

3 October, 04:19

To test the quality of water sources in her area, Shameka collects five samples from each water source and tests the quality of each sample.

Which important step of scientific design is Shameka conducting?

repetition

replication

verification of results

using controlled variables

+2

Answers (1)

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Lovely · Answer 1

Answer: Verification of Results

Explanation:

The process of collecting five sample of water from different sources is carried to verify the

Iresult. By collecting water from five different location of same source the researcher can truly ascertain the quality of the water in her vicinity of stay.

If after samples are tested it is discovered the water isn't healthy, the results would be accepted as it has been properly verified and appropriate action would be taken.

To test the quality of water sources in her area, Shameka collects five samples from each water source and tests the quality of each sample.Which important step of scientific design is Shameka conducting?repetitionreplicationverification of resultsusing controlled variables

To test the quality of water sources in her area, Shameka collects five samples from each water source and tests the quality of each sample.

Which important step of scientific design is Shameka conducting?

repetition

replication

verification of results

using controlled variables