
The corn crop is ready to harvest or not is to be determine with the help of the unbiased way.

Answer to Problem 18HP
Through the unbiased survey, the famer could easily analyse the corn crop is ready to harvest or not.
Explanation of Solution
To determine whether the corn crops of the farm are ready to harvest or not, the farmer had to conduct one survey in which he has to ask the following list of questions to himself.
The questions should be asked by famer to himself:
- Has the silks of the corn at the top has brown?
- Is the leaves of corn crop is green?
- Are the kernels of the corn crop plump and soft?
By answering all survey questions, the farmer could estimate that his corn crop is ready to harvest or not after the evaluation of the random sample of corn crop.
Conclusion:
Therefore, through the question-answers or survey, the famer easily analyse that the corn crop is ready to harvest or not.
Chapter 13 Solutions
Pre-Algebra, Student Edition
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