# Question

As part of the Katz et al. (1990) study that examined test performance on a passage that a group of students had not read, the experimenters obtained the same kind of data from a smaller group of students who had read the passage (called the Passage group). Their data follow:

Calculate the mode, median, and the mean for these data.

Calculate the mode, median, and the mean for these data.

## Answer to relevant Questions

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