Journal Forum

Closed-Box Loudspeaker with a Series Capacitor - July 2010
4 comments

EW-PESQ: A Quality Assessment Method for Speech Signals Sampled at 48 kHz - April 2010
2 comments

The Art and Business of Game Audio - April 2010
2 comments

Access Journal Forum

AES E-Library

Analyzing Listening Tests with the Directional Two-Tailed Test

Researchers typically analyze double-blind listening tests with a one-tailed significance test, which provides for deciding whether performance is better than chance. But the little-known directional two-tailed test, which provides for deciding whether performance is better or worse than chance, may be more useful to some investigators. This paper compares the tests, discusses when to use them, and provides statistical tables for conducting the tests without calculation.

Authors:
Affiliation:
JAES Volume 44 Issue 10 pp. 850-863; October 1996

Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:


AES - Audio Engineering Society