The 7-38-55 Percent Rule: Why It’s Important
The 7-38-55 Percent Rule: Why It’s Important Published: 09/26/2022 Author: Kelly Michelle Corporate Dental Sales Trainer In communication, a speaker’s words only count for a small percentage of his or her efforts. The pitch and tone of the voice, the speed and rhythm of the spoken words, and the pauses between those words may tell...















