From a recent census, we obtain the following decomposition of the Australian population according to the highest educational qualification and the associated unemployment rates. Proportion Unemployment rate Highest qualification Up to High School Bachelor degree 0.4 0.07 0.3 Y 0.2 0.05 Masters degree Ph D 0.1 0.03 It is also given that the overall unemployment rate in Australia is 5%. Out of 500 randomly selected individuals, what is the standard deviation of the number of individuals who hold a postgraduate (Master and/or Ph.D.) degree (rounded to 1 decimal place)? O 12.2 O 5.1 O 10.2 O 150.0 O 105.0
From a recent census, we obtain the following decomposition of the Australian population according to the highest educational qualification and the associated unemployment rates. Proportion Unemployment rate Highest qualification Up to High School Bachelor degree 0.4 0.07 0.3 Y 0.2 0.05 Masters degree Ph D 0.1 0.03 It is also given that the overall unemployment rate in Australia is 5%. Out of 500 randomly selected individuals, what is the standard deviation of the number of individuals who hold a postgraduate (Master and/or Ph.D.) degree (rounded to 1 decimal place)? O 12.2 O 5.1 O 10.2 O 150.0 O 105.0
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Transcribed Image Text:From a recent census, we obtain the following decomposition of the Australian population according to the highest educational qualification and
the associated unemployment rates.
Proportion
Unemployment rate
0.4
0.07
Highest qualification
Up to High School
Bachelor degree
Masters degree
Ph D
0.3
Y
0.2
0.05
0.1
0.03
It is also given that the overall unemployment rate in Australia is 5%.
Out of 500 randomly selected individuals, what is the standard deviation of the number of individuals who hold a postgraduate (Master and/or
Ph.D.) degree (rounded to 1 decimal place)?
O 12.2
O 5.1
O 10.2
O 150.0
O 105.0
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