An economist is studying the job market in Denver area neighborhoods. Let x represent the total number of jobs in a given neighborhood, and let y represent the number of entry-level jobs in the same neighborhood. A sample of six Denver neighborhoods gave the following information (units in hundreds of jobs). X y 13 32 1 2 52 7 USE SALT 28 50 25 5 9 3 Complete parts (a) through (e), given Ex = 200, y = 27, Ex² = 7806, Ey² = 169, Exy = 1106, and r≈ 0.8855.

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(f) For a neighborhood with x = 45 hundred jobs, how many are predicted to be entry level jobs? (Round your answer to
two decimal places.)
hundred jobs
Transcribed Image Text:(f) For a neighborhood with x = 45 hundred jobs, how many are predicted to be entry level jobs? (Round your answer to two decimal places.) hundred jobs
An economist is studying the job market in Denver area neighborhoods. Let x represent the total number of jobs in a given
neighborhood, and let y represent the number of entry-level jobs in the same neighborhood. A sample of six Denver
neighborhoods gave the following information (units in hundreds of jobs).
X
y
13 32
1
2
52
7
USE SALT
28
5
50 25
9
3
Complete parts (a) through (e), given Ex = 200, Ey = 27, Ex² = 7806, Ey² = 169, Exy = 1106, and r≈ 0.8855.
Transcribed Image Text:An economist is studying the job market in Denver area neighborhoods. Let x represent the total number of jobs in a given neighborhood, and let y represent the number of entry-level jobs in the same neighborhood. A sample of six Denver neighborhoods gave the following information (units in hundreds of jobs). X y 13 32 1 2 52 7 USE SALT 28 5 50 25 9 3 Complete parts (a) through (e), given Ex = 200, Ey = 27, Ex² = 7806, Ey² = 169, Exy = 1106, and r≈ 0.8855.
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