m and n are two events p(m) = 0.60, p(n) = 0.20, and p (m and n) = 0.1. find the probability of p (m or n).

When you look at the data about all of the children in your setting, you can learn a. about child development. b. how well each individual child is performing. c. what outside factors you need to change. d. how effective your instruction and environment are.