[All Steps] Packed cell volume determinations were made on two groups of children with cyanotic congenital heart disease. The sample sizes and sample variances
Question: Packed cell volume determinations were made on two groups of children with cyanotic congenital heart disease. The sample sizes and sample variances were given as:
| Group | Sample Size | Sample Variance |
| A | 10 | 40 |
| B | 16 | 85 |
Construct a 95% confidence interval for the ratio of Group A's variance to Group B's variance.
Deliverable: Word Document 
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