estion The world's smallest mammal is the bumbl are roughly the size of a large bumblebee. Listed below are weights (in grams) from a sample of these bats. Construct a 90% confidence interval estimate...

Extracted text: estion The world's smallest mammal is the bumbl are roughly the size of a large bumblebee. Listed below are weights (in grams) from a sample of these bats. Construct a 90% confidence interval estimate of the standard deviation of weights for all such bats. Assume that the sample is a simple random sample obtained from a population with a normal distribution. the Kitti's hog-nosed bat (or Craseonycteris thonglongyai as it is affectionately called). Such bats 1.7 1.6 1.4 2.0 2.3 1.7 1.6 1.7 1.5 1.7 2.3 1.4 1.6 1.6 1.7 The 90% confidence interval estimate is g<>< g.="" (round="" to="" two="" decimal="" places="" as="">