Bluebook试题5 · 第 7 题

Bluebook试题5 · 原库模块 1 · Q7 原库参考解析

Five Eretmochelys imbricata, a type of sea turtle, each have a nest. The table shows an original data set of the number of eggs that each turtle laid in its nest.

A sixth nest with 121 eggs is added to create a new data set, Which of the following correctly compares the means of the two data sets?