Question

A sleeping bag is tested to withstand temperatures of –15 °F. You think the bag cannot stand temperatures that low. State the Type I and Type II errors in complete sentences.

Answer 1

The Type I error is rejecting the null hypothesis when it is actually true. The Type II error is failing to reject the null hypothesis when it is actually false.

Step-by-step explanation:

In this case, the Type I error would be rejecting the null hypothesis that the sleeping bag can withstand temperatures of -15°F when in fact it can. The Type II error would be failing to reject the null hypothesis that the sleeping bag can withstand temperatures of -15°F when in fact it cannot.