1. 14. Calculate the percentage of selections for each item within each presentation session.
Here is the data collected from the previous clip across each of the three presentation sessions. Once you have completed all three sessions, calculate the percentage of selections for each item within each presentation session. The corresponding percentages for each choice is located in the area highlighted in yellow. For example, during presentation session one, item 1, almonds, was selected during 50% of the trials it was presented. Item 2, goldfish was selected 20 % of the trials presented, Item 3, cranberries, was selected 33% of trials presented. Item 4, granola was selected 100% of trials presented, and Item 5 was selected 25% of trials presented. Calculate these percentages for each presentation session. Note that in the second presentation session, item 2, goldfish, was never selected and therefore has a percentage of 0.
50%
20%
33%
100%
25%
50% 0%
25%
100%
33%
50%
20%
25%
100%
33%