Question

bridge to mathematics, math 003 fall 2025
homework: unit 4 - mean, median and mode, and probability
question 23, 7.4.2
part 2 of 2
draw a tree - diagram for choosing a vowel (a, e, i, o, u) and then a number (1 or 2). use the diagram to find the number of possible outcomes.
based on the tree, what is the number of possible outcomes?

Explanation:

Step1: Identify number of vowels

There are 5 vowels (a, e, i, o, u).

Step2: Identify number of numbers

There are 2 numbers (1, 2).

Step3: Use counting principle

The total number of possible outcomes is the product of the number of choices for the vowel and the number of choices for the number. So, \(5\times2 = 10\).

Answer:

10