A.determine median annual salary before a change in coach and after a change in

Question

A.determine median annual salary before a change in coach and after a change in coach
Previous coach median: New coach median:
B.compute the range for salaries before and after a change in coach
Previous coach base: New coach base:
C. Compute the SD for salaries before and after a coach change
Previous coach base: New coach base:

Tables Charts smartArt Formulas Data abc Wrap Text Gene ues New Roman 12 Merge C33 Previous Coach's Salary New Coach's Salary 1 School 850,000 3,200,000 856,210 856210 3 Arkansas State 3,500,000 2.300,000 4 Aubum 1,769,648 2,200,000 2,003,500 Colorado 725,000 7 Florida International 522,183 500,000 8 Idaho 375,797 390,000 9 Kent State 300,000 375,000 1,700,000 10 Kentuc 2,001,250 11 Nevada 493,093 525,000 12 North Carolina State 1,936.225 1,800,000 13 Northern Illinoise 420,000 375,000 14 Oregon 3,500,000 1,800,000 15 Purdue 970,000 2,020,000 16 Sa Jose State 401,820 525,000 17 South Florida 2,000,000 1,150,000 18 Southem Mississippi 790,000 700.000 2,000,000 2,960,000 2,150,000 20 Texas Tech 21 Texas-El Paso 267,800 280,000 Western Kentucky 475,000 850,000 Western Michigan 377,250 392,500 2,600,000 1,800,000 25 26 35

Explanation / Answer

keeping the data in ascending order

A) median =(n+1)/2 th value =(23+1)/2 th value =12th value

previous coach median =850000

new coach median=1150000

B) range =maximum-minimum

previous coach range =3500000-267800=3232200

new coach range =3200000-280000=2920000

C)prevoius coach std deviationm=1004739.546

new coach std deviation =901872.533

previous coach new coach 267800 280000 300000 375000 375797 375000 377250 390000 401820 392500 420000 500000 475000 525000 493093 525000 522183 700000 725000 850000 790000 856210 850000 1150000 856210 1800000 970000 1800000 1700000 1800000 1769648 2000000 1936225 2001250 2000000 2003500 2000000 2020000 2150000 2200000 2600000 2300000 3500000 2960000 3500000 3200000

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