Home /
Expert Answers /
Advanced Math /
here-are-summary-statistics-for-randomly-selected-woights-of-newborn-girls-n-164-x-30-7hg-s-6-4-pa719
(Solved): Here are summary statistics for randomly selected woights of newborn girls. n=164,x=30.7hg,s=6.4 ...
Here are summary statistics for randomly selected woights of newborn girls. n=164,x?=30.7hg,s=6.4 hg. Construct a confidence interval estimate of the mean. Use a 98% confidence level. Are these results vory difforent from the confidence interval 29.5hg<?<32.3hg with only 17 sample values, x=30.9hg, and 5=23hg ? What is the confidence interval for the population mean ? ? hg<?<hg (Round to one decimat place as needed.)