What are the null and alternative? hypotheses

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Reference no: EM132131233

Several years? ago,53?% of parents who had children in grades? K-12 were satisfied with the quality of education the students receive. A recent poll asked 1,025 parents who have children in grades? K-12 if they were satisfied with the quality of education the students receive. Of the 1,025 ?surveyed,469 indicated that they were satisfied. Construct 99?% confidence interval to assess whether this represents evidence that? parents' attitudes toward the quality of education have changed. What are the null and alternative? hypotheses? Upper H0?: p=0.53 versus Upper H1?: p≠0.53

?(Round to two decimal places as? needed.)

Use technology to find 99?% confidence interval.

The lower bound is=

The upper bound is =

?(Round to two decimal places as? needed.)

Reference no: EM132131233

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