Computing Measures of Central Tendency Be sure to show your work for full credit. Dataset: For each question, use the dataset below. The data depict ratings of various beers. I made some ratings and my friend Tina made other ratings. Ratings were on a 5-points scale (1 to 5) where higher numbers indicate greater likine for the heor 1. Create a simple frequency distribution of the whole data; mine \& Tina's ratings (see Ch. 2 for a review):.