Refer to Exercise 14.10. a. Calculate the simple effect of reading ability for children. b. Calculate the simple effect of items for adult good readers. Suppose we had instructed our subjects to...

Refer to Exercise 14.10.

a. Calculate the simple effect of reading ability for children.

b. Calculate the simple effect of items for adult good readers.

Suppose we had instructed our subjects to limit their summaries to 10 words. What effect might that have on the data in Exercise 14.10?