how to analyze a pool of data how to rank the most closely related items in a survey how many items can be split into groups? how many items does a study need how many items in a pool of data how many data items in a study how to split data for a study how to split data between groups of study participants how many items are in a pool how to split a pool of data how many items are considered closely related in a study how many items to split how many items are in one study which rating scale best describes the concept of your study? how many elements should i split my data which scale is best to evaluate how many items are likely to be directly related? how many items are in a pool of data how many items are in a pool of data how many items in a pool of data to split to evaluate if a study is a large study how long does one person have to rate items