Problem 126

Given information

Given male and female college students are thought to take around the same amount of English courses over the course of two years. An experiment is carried out, and data from nine males and females are collected.

Step-by-step explanation

Know that over the course of two years, male and female college students are thought to take roughly the same number of English courses. An experiment is conducted, with data collected from nine males and girls.

The means are given, but the variances' values are unknown.