Probability of intersection or union: Age & Marital status
Not what you're looking for?
Probability of intersection or union: Word problems
Suppose that 51% of the women who gave birth at a certain hospital last year were over 30 years old, and that 39% were unmarried. If 63% of the women were over 30 or unmarried (or both), what is the probability that a woman who gave birth at the hospital was both unmarried and over 30?
Purchase this Solution
Solution Summary
The solution provides step by step method for the calculation of probability using addition theorem of probability. Formula for the calculation and Interpretations of the results are also included.
Solution Preview
Please see the attachment.
Probability of intersection or union: Word problems
Suppose that % of the women who gave birth at a certain hospital last year were over years old, and that % were unmarried. If % of the women were over or unmarried (or both), ...
Purchase this Solution
Free BrainMass Quizzes
Know Your Statistical Concepts
Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.
Measures of Central Tendency
Tests knowledge of the three main measures of central tendency, including some simple calculation questions.
Terms and Definitions for Statistics
This quiz covers basic terms and definitions of statistics.
Measures of Central Tendency
This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.