Sampling senators, I Th e two-way table below describes
Chapter 7, Problem 7.35(choose chapter or problem)
Sampling senators, I Th e two-way table below describes the members of the U.S. Senate in 2008. Exercises Male Female Democrats 40 11 Republicans 44 5 (a) Who are the individuals? What variables are being measured? (b) If we select a U.S. senator at random, whats the probability that we choose a Democrat? a female? 7. 2 Probability Rules 337 a female Democrat? a female or a Democrat?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer