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Start learning 50% faster. Sign in nowBias in sampling occurs when certain members of the population are either overrepresented or underrepresented, leading to results that do not accurately reflect the true population characteristics. This can cause false conclusions that do not generalize to the larger population. One of the most effective ways to minimize bias is to use random sampling, where every member of the population has an equal chance of being selected. Random sampling helps to avoid the selective inclusion of certain types of individuals, thereby ensuring that the sample is representative and reducing the potential for systematic errors in the analysis. The other options are incorrect because: • Option 2 (Data redundancy) is not a direct consequence of bias in sampling. Bias impacts representation, not redundancy. • Option 3 (Accuracy) is incorrect; bias typically reduces the accuracy of results, not increases it. • Option 4 (Overfitting) and Option 5 (Underfitting) refer to issues in model development, not directly to sampling bias.
It also indicates the caveats and failure modes in the model need to be improved before (been used independently).
In the following question, four words are given, out of which only one word is correctly spelt. Find the correctly spelt word.
After the economic downturn, the job market looked bleak , with few opportunities for new graduates.
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II. But human casualtie...
Identify the segment in the sentence which contains a grammatical error.
The various aims of each government is, undoubtedly, reasonable but th...
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In 1997, NASA fact-finding mission on microgravity/(P) by becoming the first Indian woman to rocket into space on a/(Q) to reach out for the stars, crea...
Identify the highlighted part of speech, choose the correct answer
His ability to concentrate is legendary
Select the correctly punctuated sentence from the options below.
The mistake of selecting a wrong properties (A)/ may give lifelong misery , (B)/as it may entangle you in (C)/legal disputes running to years, (D)/and ...