The following contingency table shows the survival status and demographics of passengers on the ill-fated Titanic. Men Women Boys Girls Totals Survived 334 318 29 27 Died 1360 104 35 18 Totals a) Calculate the totals by passenger and survival status. b) Calculate the probability of a randomly selected individual that is a man in which survived. c) Calculate the probability of a randomly selected individual that is a girl or a boy.
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
