Chapter 8 Confidence Intervals (Mean) core: 0/14 0/14 answered Question 5 You measure 43 dogs' weights, and find they have a mean weight of 63 ounces. Assume the population standard deviation is 12.6 ounces. Based on this, what is the maximal margin of error associated with a 99%% confidence interval for the true population mean dog weight. Give your answer as a decimal, to two places F ounces Question Help: Message instructor Submit