Pursuing an MBA is a major personal investment. Tuition and expenses associated with business school programs are​ costly, but the high costs come with hopes of career advancement and high salaries. A prospective MBA student would like to examine the factors that impact starting salary upon graduation and decides to develop a model that uses program​ per-year tuition as a predictor of starting salary. Data were collected for 37 ​full-time MBA programs offered at private universities. The data are stored in the accompanying table Use the​ least-squares method to determine the regression coefficients b0 and b1.

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Pursuing an MBA is a major personal investment. Tuition and expenses associated with business school programs are​ costly, but the high costs come with hopes of career advancement and high salaries. A prospective MBA student would like to examine the factors that impact starting salary upon graduation and decides to develop a model that uses program​ per-year tuition as a predictor of starting salary. Data were collected for

37

​full-time MBA programs offered at private universities. The data are stored in the accompanying table

Use the​ least-squares method to determine the regression coefficients

b0

and

b1.
OB.
200,000-
80,000
Tuition ($)
Starting Salary ($)
Transcribed Image Text:OB. 200,000- 80,000 Tuition ($) Starting Salary ($)
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A1
fx Program Per-Year Tuition ($)
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Program Per-Year Tuition ($)
Mean Starting Salary Upon Graduation ($)
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64024
153670
68025
157790
66190
149345
68111
144767
6.
65247
143550
7
67594
153090
8
67150
149660
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70023
148405
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64732
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11
63266
145788
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65429
147382
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61849
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62293
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54535
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+
Ready
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16,400
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Transcribed Image Text:Excel File Edit View Insert Format Tools Data Window Help 13% I Wed 11:55 PM AutoSave A data-12_15_2021-11_54 PM OFF Home Insert Draw Page Layout Formulas Data Review View Tell me A Share Comments 卻。 ab Insert v Σ Calibri 11 2 Wrap Text v General Delete v $ • % 9 Conditional Format A Find & Select Analyze Data Paste U Merge & Center v 00 .00 Cell Sort & Sensitivity Formatting as Table Styles Format v Filter Open recovered workbooks? Your recent changes were saved. Do you want to continue working where you left off? Yes No A1 fx Program Per-Year Tuition ($) A C D F G H J K L M Q S T. U W 1 Program Per-Year Tuition ($) Mean Starting Salary Upon Graduation ($) 2 64024 153670 68025 157790 66190 149345 68111 144767 6. 65247 143550 7 67594 153090 8 67150 149660 9 70023 148405 10 64732 133623 11 63266 145788 12 65429 147382 13 61849 144211 14 62293 141137 15 57170 140917 16 54338 125563 17 54535 114958 18 56833 127935 19 52132 127479 20 53365 131701 21 50031 123917 22 45642 115370 23 46938 109320 24 48709 113268 25 45266 110355 26 37017 77433 27 49158 78679 28 47867 100384 29 49484 76362 30 37703 83316 31 32293 75004 32 42049 78540 33 41638 53572 34 48613 65887 35 33533 102086 36 23335 54833 37 41769 77987 38 39006 52802 39 40 + Ready 90% 16,400 DEC 1 4 15 >
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