MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question
K 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. (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 7%% The probability is
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Transcribed Image Text:K 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. (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 7%% The probability is
K Pie Chart National Age Distribution Under 5 years, 4.1% 5-14 years, 10.5% 15-19 years, 5.1% 20-24 years, 4.8% 25-34 years, 12.5% 35-44 years, 13.2% 45-64 years, 30.1% 65-74 years, 12.3% 75 years or over, 7.3%
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Transcribed Image Text:K Pie Chart National Age Distribution Under 5 years, 4.1% 5-14 years, 10.5% 15-19 years, 5.1% 20-24 years, 4.8% 25-34 years, 12.5% 35-44 years, 13.2% 45-64 years, 30.1% 65-74 years, 12.3% 75 years or over, 7.3%
Expert Solution
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Step 1

given data,the estimated percent distribution of a certain country's population for 2025 is shown thae accompanying pie chart.piechart shows data:- 

under 5 year in percentage   probability
5-14 4.1 0.041
15-19 10.5 0.105
20-24 5.1 0.051
25-34 4.8 0.048
35-44 12.5 0.125
35-44 13.2 0.132
45-64 30.1 0.301
65-74 12.3 0.123
75 years over 7.3% 0.073

 

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