Question: =+The following data are compatible with summary values given in the report: Sample Number with Group Size Lymphoma p Exposed 827 473 .572 Unexposed 130

=+The following data are compatible with summary values given in the report:

Sample Number with Group Size Lymphoma p Exposed 827 473 .572 Unexposed 130 19 .146 Estimate the difference between the proportion of exposed dogs that develop lymphoma and the proportion of unexposed dogs that develop lymphoma using a 95% confidence interval.

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