Question

Assume that the following confidence interval for the difference in the mean time​ (in minutes) for male students to complete a statistics test​ (sample 1) and the mean time for female students to complete a statistics test​ (sample 2) was constructed using independent simple random samples. What does the confidence interval suggest about the difference in length between male and female test completion​ times?

Answer 1

Answer: Female students take longer to complete a Statistics test

Explanation: