Use Excel to calculate the sample size for both years, confidence coefficient (95%) for both years, the margin of error for both years, and correlation coefficient for both years.  County Average Income Year County Average Income Year Adams $42,944 2014 Adams $51,500 2018 Allen $48,795 2014 Allen $51,300 2018 Bartholomew $53,475 2014 Bartholomew $59,800 2018 Benton $48,692 2014 Benton $47,200 2018 Blackford $38,927 2014 Blackford $42,600 2018 Boone $69,919 2014 Boone $80,600 2018 Brown $49,837 2014 Brown $56,300 2018 Carroll $51,038 2014 Carroll $55,700 2018 Cass $40,809 2014 Cass $46,300 2018 Clark $49,164 2014 Clark $51,800 2018 Clay $44,230 2014 Clay $50,200 2018 Clinton $47,748 2014 Clinton $53,900 2018 Crawford $39,534 2014 Crawford $46,200 2018 Daviess $44,689 2014 Daviess $49,200 2018 Dearborn $57,465 2014 Dearborn $63,900 2018 Decatur $47,387 2014 Decatur $52,000 2018 DeKalb $48,116 2014 DeKalb $52,600 2018 Delaware $37,339 2014 Delaware $41,400 2018 Dubois $53,814 2014 Dubois $62,900 2018 Elkhart $45,806 2014 Elkhart $54,600 2018 Fayette $39,998 2014 Fayette $44,700 2018 Floyd $53,367 2014 Floyd $58,700 2018 Fountain $47,905 2014 Fountain $43,600 2018 Franklin $45,992 2014 Franklin $57,700 2018 Fulton $44,300 2014 Fulton $46,700 2018 Gibson $49,320 2014 Gibson $54,700 2018 Grant $39,151 2014 Grant $40,200 2018 Greene $42,684 2014 Greene $46,000 2018 Hamilton $88,429 2014 Hamilton $92,400 2018 Hancock $66,131 2014 Hancock $70,700 2018 Harrison $50,704 2014 Harrison $57,600 2018 Hendricks $70,886 2014 Hendricks $78,500 2018 Henry $41,565 2014 Henry $45,400 2018 Howard $42,148 2014 Howard $49,200 2018 Huntington $43,552 2014 Huntington $50,100 2018 Jackson $46,573 2014 Jackson $51,900 2018 Jasper $54,092 2014 Jasper $56,000 2018 Jay $42,410 2014 Jay $46,900 2018 Jefferson $43,104 2014 Jefferson $51,500 2018 Jennings $46,023 2014 Jennings $50,400 2018 Johnson $61,671 2014 Johnson $67,200 2018 Knox $41,356 2014 Knox $43,900 2018 Kosciusko $50,153 2014 Kosciusko $56,000 2018 LaGrange $47,870 2014 LaGrange $60,400 2018 Lake $48,015 2014 Lake $53,600 2018 LaPorte $46,127 2014 LaPorte $52,800 2018 Lawrence $39,447 2014 Lawrence $48,000 2018 Madison $42,707 2014 Madison $45,900 2018 Marion $41,586 2014 Marion $45,300 2018 Marshall $46,129 2014 Marshall $53,800 2018 Martin $44,597 2014 Martin $51,000 2018 Miami $43,608 2014 Miami $47,700 2018 Monroe $39,309 2014 Monroe $44,400 2018 Montgomery $45,404 2014 Montgomery $51,500 2018 Morgan $52,886 2014 Morgan $60,500 2018 Newton $50,129 2014 Newton $51,200 2018 Noble $44,192 2014 Noble $52,300 2018 Ohio $49,301 2014 Ohio $54,400 2018 Orange $38,651 2014 Orange $41,100 2018 Owen $41,106 2014 Owen $46,100 2018 Parke $41,311 2014 Parke $47,600 2018 Perry $42,942 2014 Perry $48,900 2018 Pike $44,977 2014 Pike $49,600 2018 Porter $63,879 2014 Porter $67,300 2018 Posey $61,587 2014 Posey $61,600 2018 Pulaski $41,818 2014 Pulaski $47,200 2018 Putnam $47,161 2014 Putnam $50,900 2018 Randolph $40,656 2014 Randolph $46,800 2018 Ripley $48,227 2014 Ripley $55,100 2018 Rush $44,979 2014 Rush $50,400 2018 Scott $40,299 2014 Scott $47,700 2018 Shelby $49,965 2014 Shelby $53,000 2018 Spencer $55,824 2014 Spencer $58,200 2018 St. Joseph $45,248 2014 St. Joseph $49,000 2018 Starke $41,700 2014 Starke $46,600 2018 Steuben $46,412 2014 Steuben $54,100 2018 Sullivan $41,223 2014 Sullivan $46,700 2018 Switzerland $42,497 2014 Switzerland $45,300 2018 Tippecanoe $43,529 2014 Tippecanoe $51,400 2018 Tipton $53,917 2014 Tipton $60,800 2018 Union $44,796 2014 Union $46,900 2018 Vanderburgh $41,784 2014 Vanderburgh $46,800 2018 Vermillion $42,709 2014 Vermillion $51,400 2018 Vigo $40,091 2014 Vigo $43,600 2018 Wabash $45,849 2014 Wabash $51,600 2018 Warren $53,781 2014 Warren $55,500 2018 Warrick $60,551 2014 Warrick $65,800 2018 Washington $41,598 2014 Washington $48,900 2018 Wayne $35,220 2014 Wayne $43,000 2018 Wells $49,264 2014 Wells $56,100 2018 White $48,274 2014 White $47,400 2018 Whitley $52,081 2014 Whitley $54,900 2018

Question: Why is the value that you calculated for the mean different from the mode and median? Data table: PLAYER'S NAME POINTS PER GAME in 21-22 season Bam Adebayo 19.1 Caleb Martin 9.2 Chris Silva 2.9 Dewayne Dedmon 6.3 Duncan Robinson 10.9 Gabe Vincent 8.7 Haywood Highsmith 2.3 Javonte Smart 5 Jimmy Butler 21.4 KZ Okpala 3.7 Kyle Guy 3.9 Kyle Lowry 13.4 Marcus Garrett 1.1 Markieff Morris 7.6 Max Strus 10.6 Mychal Mulder 7 Nik Stauskas 5.5 Omer Yurtseven 5.3 P.J. Tucker 7.6 Tyler Herro 20.7 Udonis Haslem 2.5 Victor Oladipo 12.4

9

Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given question. Listed below are foot lengths in inches of randomly selected women in a study of a country's military in 1988. Are the statistics representative of the current population of all women in that country's military? 9.9 8.6 9.8 8.6 9.3 8.7 10.3 9.4 10.5 9.8 9.8 O a. Find the mean. The mean is inch(es). (Type an integer or a decimal rounded to two decimal places as needed.) b. Find the median. The median is inch(es). (Type an integer or a decimal. Do not round.) c. Find the mode. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The mode(s) is(are) inch(es). (Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.) O B. There is no mode. d. Find the midrange. The midrange is inch(es). (Type an teger or a decimal. Do not round.) e. Are the statistics representative of the current population of all…

team 1 9.11 9.22 9.5 9.62 9.68 9.59 team 2 9.7 9.8 9.8 9.81 9.85 team 3 9.88 9.89 9.9 9.9 9.9 10.01 9.85 team 4 9.91 9.91 9.94 9.95 team 5 9.96 9.96 9.96 9.97 9.98 Select the most diverse data. Is it statistically different at the 90% confidence level? Use the appropriate t-test

A. What is the sample variance?B. What is the mode and kurtosis of the data C. In a box-and-whisker plot, what is the IQR?

Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given question. Listed below are foot lengths in inches of randomly selected women in a study of a country's military in 1988. Are the statistics representative of the current population of all women in that country's military? 9.7 8.9 9.2 8.9 9.8 9.9 10.3 8.6 10.5 9.2 9.2 D