Answer :
Final answer:
A sample survey would be preferable for the Ontario Ministry of Education to determine parental preferences regarding March break. Sample surveys are cost-effective, efficient, and yield reliable results.
Explanation:
Sample survey would be more appropriate for the Ontario Ministry of Education to determine if parents prefer 2 weeks off to 1 week off at March break. Conducting a census survey to get opinions from every single parent would be impractical, time-consuming, and expensive.
In a sample survey, a representative group of parents can provide insights that reflect the larger parent population. By analyzing the data from this sample, the ministry can draw conclusions about the preferences of all parents. Sample surveys are cost-effective, efficient, and provide reliable results.
By choosing a well-defined sample size and sampling method, such as random sampling, the Ontario Ministry of Education can ensure the validity and generalizability of the survey results. This approach balances accuracy with practicality, making it a suitable choice for this scenario.
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