The estimated percent distribution of a certain country's population for 2025 is shown in the accompanying pie chart. Find the probability of each event listed in parts (a) through (d) below. Click the icon to view the pie chart. (a) Randomly selecting someone who is under 5 years old The probability is %. (Round to one decimal place as needed.) (b) Randomly selecting someone who is 45 years old or over The probability is %. (Round to one decimal place as needed.) (c) Randomly selecting someone who is not 65 years old or over The probability is % (Round to one decimal place as needed.) (d) Randomly selecting someone who is between 20 and 34 years old The probability is (Round to one decimal place as needed.) Pie Chart National Age Distribution Under 5 years, 4.6% 5-14 years, 12.6% 15-19 years, 4.9% 20-24 years, 6.4% | 25-34 years, 13.3% ! 35-44 years, 13.5% 45-64 years, 25.7% | 65-74 years, 11.7% 75 years or over, 7.2% - X
The estimated percent distribution of a certain country's population for 2025 is shown in the accompanying pie chart. Find the probability of each event listed in parts (a) through (d) below. Click the icon to view the pie chart. (a) Randomly selecting someone who is under 5 years old The probability is %. (Round to one decimal place as needed.) (b) Randomly selecting someone who is 45 years old or over The probability is %. (Round to one decimal place as needed.) (c) Randomly selecting someone who is not 65 years old or over The probability is % (Round to one decimal place as needed.) (d) Randomly selecting someone who is between 20 and 34 years old The probability is (Round to one decimal place as needed.) Pie Chart National Age Distribution Under 5 years, 4.6% 5-14 years, 12.6% 15-19 years, 4.9% 20-24 years, 6.4% | 25-34 years, 13.3% ! 35-44 years, 13.5% 45-64 years, 25.7% | 65-74 years, 11.7% 75 years or over, 7.2% - X
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A percentage, or a figure between 0 and 100 percent, can also be used to express probability. The likelihood of an event occurring increases with its probability value or percentage. There are majorly three types of probability: classical, empirical and subjective.
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