The table below shows the average income by age group for the residents of one town in the year 1998. The average incomes for each age group are estimates based on a sample of size 100 from each group. Age group Average income 18 - 24 $17,180 25 - 39 $26,661 40 - 54 $32,471 55 – 70 $25,960 Over 70 $18,241 Classify the study as either descriptive or inferential.
The table below shows the average income by age group for the residents of one town in the year 1998. The average incomes for each age group are estimates based on a sample of size 100 from each group. Age group Average income 18 - 24 $17,180 25 - 39 $26,661 40 - 54 $32,471 55 – 70 $25,960 Over 70 $18,241 Classify the study as either descriptive or inferential.
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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![The table below shows the average income by age group for the residents of one
town in the year 1998. The average incomes for each age group are estimates
based on a sample of size 100 from each group.
Age group
Average income
18 - 24
$17,180
25 - 39
$26,661
40 - 54
$32,471
55 – 70
$25,960
Over 70
$18,241
Classify the study as either descriptive or inferential.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a528378-e01c-45ad-a203-52cf61d9a66c%2Fc80c1bab-7d8d-40a8-890e-e8b0baf19886%2F4pmmtrq.jpeg&w=3840&q=75)
Transcribed Image Text:The table below shows the average income by age group for the residents of one
town in the year 1998. The average incomes for each age group are estimates
based on a sample of size 100 from each group.
Age group
Average income
18 - 24
$17,180
25 - 39
$26,661
40 - 54
$32,471
55 – 70
$25,960
Over 70
$18,241
Classify the study as either descriptive or inferential.
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