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Degger [83]
3 years ago
12

What are some steps that scientists can take in designing an experiment to avoid false negatives?

Biology
2 answers:
LekaFEV [45]3 years ago
6 0
Not do the experiment at all, no experiments no problems, that's my way of understanding life.
sukhopar [10]3 years ago
6 0

Not do the analysis by any means, no trials no issues, that is method for getting life.  

Further Explanation:  

false positive and false negative:

A bogus positive is the place you get a positive outcome for a test, when you ought to have gotten a negative outcomes. It's occasionally called a "false caution" or "false positive mistake." It's typically utilized in the restorative field, yet it can likewise apply to different fields (like programming testing).  

false negative rate:  

The bogus positive rate is equivalent to the criticalness level. ... Integrally, the false negative rate is the extent of positives which yield negative test results with the test, i.e., the contingent likelihood of a negative test outcome given that the condition being searched for is available.  

false negative in security:  

False Negatives. False negative is the term used to depict a system interruption gadget's powerlessness to identify genuine security occasions in specific situations. At the end of the day, pernicious movement isn't identified and cautioned.  

more terrible false positive or false negative:  

While a considerable lot of the present restorative tests are exact, false negative or positives do happen. ... A bogus pessimistic is a test outcome that demonstrates an individual does not have an infection or condition when the individual really has it, as indicated by the National Institute of Health (NIH).

Subject: biology

Level: High School

Keywords: false positive and false negative, false negative rate, false negative in security, more terrible false positive or false negative.  

Related links:

Learn more about evolution on

brainly.com/question/5034233

brainly.com/question/7998224

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Factor that changes as a result of changes in other variables <br>​
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  1. dependent variables 2.independent variable .
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Which choice best describes the parts of the water cycle? The sun's thermal energy causes water on the earth to evaporate. The w
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<u>The water cycle is an illustration of how water continuously moves or circulates between the atmosphere and the various parts of the earth. </u>

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Read 2 more answers
Analyze the data about nitrogenous base content of DNA from various species. Percentages of Bases in Five Organisms Source of DN
Troyanec [42]

Answer:

When analyzing data on the nitrogenous base content of the DNA of various species, the claims are supported by the data:

  • <em>In any one species, the amount of adenine closely approximates that of thymine.  </em>
  • <em>In any one species, the amount of guanine closely approximates that of cytosine.  </em>
  • <em>The amounts of A, T, G, and C in DNA varies from species to species. </em>

<em>(options A, B and D)</em>

Explanation:

Organizing the data has to:

<u>Source of DNA      A            T            G            C </u>

Streptococcus    29.8       31.6        20.5       18.0

Yeast                   31.3        32.9       18.7         17.1

Herring                27.8       27.5       22.2       22.6

Human                30.9       29.4       19.9        19.8

E. Coli                  24.7       23.6        26.0      25.7

DNA is the molecule that contains the genetic information of each species, formed by sequences of nitrogenous bases Adenine, Thymine, Cytosine and Guanine.

Since Adenine and Thymine -as well as Cytosine and Guanina- are complementary, the percentage of them will be very similar in each DNA molecule.

The genetic information -which determines the physical and functional characteristics of each organism- is encoded in the DNA and is different for each species, so the percentages of nitrogenous bases vary from species to species.

5 0
3 years ago
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