why is it necessary to use two different measure types from a dataset which of the following is an example of a meta-analysis? how to do a meta analysis of datasets with different measuretypes how to analyze survival of different datasets with one measurement which measures can be used in a survival model what are the differences between zz, zz, and dz what is the difference between an event and a measuretype? which is better measure or measure type what is the difference between zz and a zz what is the function of measure a x what is the difference between zz and zz what measures data are used for survival how to compare two datasets with one measure type what is the difference between measuretypes why do measuretypes differ from the datasets what is the difference between zz and a measuretype? can you find different datasets for the same measuretype how to metaanalyze measure type why does each dataset use the same measuretype? how to find out the relationship between two measure type