V1 IDQ1 AgeQ2 GenderQ3 Class_yrQ4 MajorQ5 EmploymentQ6 ExperienceQ7 VoteQ8 TravelQ9_1 Home_webQ9_2 Work_webQ9_3 School_webQ9_4 Public_webQ9_5 Other_webQ10 MilesQ11_1 Tv_timesQ11_2 Walk_timesQ11_3 Read_timesQ11_4 Sports_timesQ11_5 Vgames_timesQ11_6 Party_timesQ11_7 Bicycle_timesQ11_8 Movies_timesQ11_9 Music_timesQ11_10 Swim_timesQ11_11 Surfing_timesQ11_12 Computer_timesQ12_1 Star_warsQ12_2 Lord_ringsQ12_3 Indiana_jonesQ12_4 InterstellarQ12_5 HangoverQ12_6 MoneyballQ12_7 ForrestQ13 SleepQ14 TV_hrsQ15 Study_hrsQ16 Self_ID

ID Age Gender Class_yr Major EmploymenExperienceVote Travel101 3102 22 2 4 7 2 4 3 15103 21 2 4 9 2 4 2 33104 24 1 4 2 2 3 2 120105 20 2 4 2 2 3 4 2106 23 1 4 7 2 5 3 14107 18 2 1 9 3 3 130108 21 1 3 3 2 6 2 0109 19 1 2 3 2 0.5 2 0110 19 2 2 9 2 1 3 18111 41 2 4 10 1 13 3 15112 19 1 2 9 2 2 2 10113 19 1 3 1 2 1 1 3114 19 2 2 1 1 3 4 2115 23 2 4 2 2 5 4 10116 21 2 3 1 2 2 3 6117 37 2 2 1 2 13 3 33118 22 2 4 5 4 3 3 45119 21 1 3 6 2 5 2 20120 21 2 3 1 2 1 2121 4 6 2 6 3 3122 19 2 3 7 2 5 2 40123 19 1 2 6 2 3 3 31124 27 1 3 3 3 1 25125 20 2 3 1 2 2 4 5126 20 2 3 1 4 1 5127 22 1 4 5 3 3 20128 19 2 2 9 3 3 9129 21 1 3 3 2 1 4 2130 22 1 3 3 2 4 3 40131 24 2 4 1 2 5 3 50132 19 2 2 10 3 1 2 90133 19 2 2 1 2 1 3 38134 19 2 2 9 3 4 30135 22 1 3 3 2 2 4 0136 20 1 3 9 3 3 20137 25 1 3 3 3 3 0138 24 1 3 3 1 4 3 5139 23 1 4 6 2 3 3 0140 20 1 4 9 2 1 1 17141 26 1 3 5 3 6 4 5142 22 1 4 2 3 0 2 3143 19 1 3 1 2 1 2 0144 23 1 3 1 3 3 8145 21 2 4 2 4 3 4 0146 20 1 2 9 3 0 3 53147 24 1 3 7 3 3 7

148 19 1 2 3 2 5 3 25149 21 2 3 9 3 3 0150 25 2 3 2 2 4 2 10151 19 2 3 9 1 1 2 61152 19 2 2 6 3 3 17153 22 1 3 2 1 1 3 7154 23 2 3 3 4 3 13155 20 1 4 6 2 2 3 3156 20 1 3 8 2 5 3 14157 21 1 3 3 2 1 4 15158 23 2 3 6 1 1 2 0159 19 1 2 9 2 0.7 3 18160 26 2 3 3 1 7 3 22161 21 1 4 6 4 3162 30 1 3 2 3 3 0163 22 2 3 7 1 5 2 10164 20 1 2 2 2 5 2 15165 19 2 2 9 3 3 60166 18 2 2 9 2 4 3 21167 20 1 2 1 2 3 0168 22 1 3 3 2 2 1 0169 23 1 4 2 2 3 3 0170 19 1 2 3 3 3 13171 20 1 3 9 2 5 2 3172 21 1 2 6 3 3 0173 19 1 2 3 3 2174 32 1 4 8 2 14 3 0175 23 1 3 9 2 3 3 10176 23 1 4 3 2 7 3 40177 21 2 4 2 4 4 3 5178 25 1 3 1 2 6 3 0179 19 2 2 9 2 1 2 20180 22 2 4 10 2 4 3 14181 21 1 3 7 1 2 3 8182 26 1 3 6 3 5 3 0183 23 2 3 2 4 2 1184 24 2 4 6 2 3 3 12185 26 1 4 6 2 6 2 0186 22 1 3 7 1 5 3 0187 20 1 3 9 3 3 8188 20 2 3 9 4 3 25189 19 2 2 1 4 2 10190 20 1 2 9 2 3 4 0191 19 1 2 2 3 3192 21 1 3 1 1 5 3 0193 19 1 2 1 3 2194 19 2 2 2 2 1 3 8195 28 1 3 1 1 2 15

196 21 2 3 1 2 3 1 5197 20 1 3 1 2 2 3 10198 25 2 3 5 2 5 4 0199 19 2 2 4 3 2 8200 19 1 2 1 2 3 1 0201 21 1 3 1 4 3202 21 1 3 1 1 4 3 0203 20 2 4 9 2 15 3 5204 19 2 2 1 2 1 1 0205 19 2 2 3 3 2 8206 22 2 3 7 3 2 4207 20 1 3 7 2 4 3 5208 21 2 4 2 2 4 4 15209 26 1 3 6 3 2 10210 21 1 3 2 2 3 2 2211 19 1 2 9 1 0.5 3 45

Home_web Work_web School_wePublic_we Other_webMiles Tv_times Walk_timeRead_time1 2 42 1 2 4 4 2.1 1 1 21 1 1 1 10 1 3 41 5 1 4 4 8 3 2 11 1 1 1 1 17 3 2 41 1 1 1 1 7.8 1 3 31 4 1 4 4 25.8 1 2 31 5 2 5 5 1.8 2 3 41 1 1 5 1 2 1 11 1 1 2 1.2 2 3 21 1 1 1 1 13.2 1 3 11 2 1 2 3 9.1 2 2 21 1 1 3 4 13.3 1 3 31 1 1 2 1 7.1 4 3 11 1 1 1 1 4.8 1 2 21 1 1 1 1 3.5 1 3 21 1 1 1 1 12.8 1 1 21 1 2 6.4 1 3 31 4 1 2 2 17.8 2 3 31 2 1 3 4 50 2 1 31 1 1 1 1 1.2 3 3 11 1 1 3 2 20.7 2 3 11 2 1 2 2 5.5 1 3 21 5 2 4 16 1 2 41 1 1 1 1 12 1 3 11 1 3 3 10 1 3 21 5 2 4 4 2.4 1 2 31 1 1 10 2 2 21 1 1 4 4 10 1 3 41 1 1 4 1 41 4 3 41 1 1 5 1 24 1 2 41 1 1 4 5 5.6 4 4 11 1 1 5 1 18.4 1 2 41 5 1 1 1 210 1 2 11 1 1 1 1 3 2 1 41 1 1 1 1 60 1 4 21 5 1 2 8.6 3 4 22 1 1 3 5 15 1 3 31 5 1 5 5 10 1 1 21 1 1 5 5 8 2 2 31 5 2 2 2 25 1 2 31 5 4 4 5 0 4 2 31 1 1 1 1 15 1 1 21 1 3 3 10.6 1 2 21 1 1 1 1 47 1 2 21 5 1 1 1 0 2 1 21 1 1 1 3 5 2 2 2

1 1 1 5 3 9.2 1 1 31 5 1 1 9.3 1 4 31 2 4 5 5 16.2 1 3 21 1 1 1 10.1 2 1 31 5 1 3 8 2 3 31 1 1 2 2 16.1 3 2 11 5 1 4 5 18.3 2 1 41 1 2 2 2 0.5 3 4 11 4 1 3 4 1.8 1 3 31 1 1 1 15 2 2 31 1 1 4 4 9 2 2 21 1 1 4 3 9.1 3 2 41 4 2 5 5 24.24 3 3 21 1 1 1 1 1 1 21 5 5 5 1 7 1 3 41 1 1 5 5 8 1 3 31 1 1 1 5 4 3 31 1 1 1 14 1 4 31 1 1 1 1 2 2 21 1 1 1 2 18 2 3 31 1 1 1 11.1 1 1 31 2 1 2 2 5 1 3 31 5 1 2 5 24.5 1 3 41 1 1 1 1 3.5 3 3 31 5 1 3 3 26.2 3 2 21 1 1 2 1 12.3 2 3 41 5 1 5 1 8 3 3 41 5 1 5 5 10 3 2 11 1 1 1 1 6 2 3 31 5 2 2 1 6.3 1 2 11 1 1 9 1 2 21 1 1 2 5 15 3 4 21 1 1 2 3 17 3 3 21 1 1 2 2 1 3 21 1 1 2 1 5.3 3 4 41 5 1 2 2 3.5 2 3 31 2 1 2 2 12 3 1 31 2 1 3 4 13.8 3 3 31 2 1 3 3 7 1 2 31 1 1 1 1 13.9 2 3 21 2 3 2.1 3 3 21 5 1 4 5 11 1 3 41 4 1 3 3 11.3 3 3 31 1 1 4 4 301 3 2 21 1 1 2 1 10 2 2 21 5 1 2 2 413.3 1 3 41 2 2 2 2 45.3 2 3 41 1 1 1 1 16 1 1 4

1 1 1 3 5 18 2 2 31 5 2 4 5 19.5 2 2 31 2 2 3 5 14 1 1 41 5 1 1 4 8.8 1 3 21 2 2 5 5 31.4 2 4 41 1 1 1 1 9.2 3 3 31 1 1 1 1 10 2 2 21 1 2 2 5 7.7 1 2 11 1 1 1 1 11 2 4 31 2 1 2 1 0.5 3 3 31 2 1 5 5 5.9 1 2 31 1 1 2 1 14.1 1 2 11 1 1 5 5 20 1 3 41 5 1 3 3 25 1 1 31 1 1 2 4 1.5 1 2 31 1 1 3 3 3.5 3 3 3

Sports_timVgames_ti Party_timeBicycle_ti Movies_ti Music_timSwim_timeSurfing_ti Computer_Star_wars4

4 4 1 3 2 1 3 2 1 34 4 2 4 2 1 3 1 1 71 4 2 3 2 4 1 3 33 4 4 4 3 1 2 1 1 12 1 2 4 2 1 4 1 1 54 3 1 3 1 1 4 1 1 34 2 3 4 4 1 4 1 1 4

1 1 33 3 1 4 3 1 2 1 1 54 4 3 4 3 1 2 1 1 32 4 2 4 3 1 3 1 1 43 2 2 4 2 1 4 1 1 24 4 3 3 3 1 3 1 1 54 4 3 3 2 1 1 1 1 52 4 2 4 2 1 2 1 1 43 4 2 4 3 3 4 1 1 34 3 2 4 2 1 4 1 1 12 1 2 4 3 2 4 1 1 12 4 2 3 2 1 2 1 1 21 1 3 3 3 1 3 1 1 12 4 2 2 1 1 1 1 1 41 1 1 4 3 1 3 1 1 52 1 2 3 4 1 2 1 3 53 4 3 4 3 14 4 3 4 3 1 4 1 1 31 2 1 4 2 1 3 1 2 13 4 3 3 3 1 3 1 1 43 4 1 4 2 1 4 1 1 64 4 2 4 3 1 4 1 1 34 4 1 4 3 1 3 2 2 24 1 3 4 3 1 4 1 1 14 4 3 4 4 1 4 1 1 43 2 2 3 3 2 2 1 1 42 1 1 4 2 1 2 1 1 42 3 1 4 2 1 2 1 1 74 1 3 4 4 1 4 1 1 13 3 1 1 1 1 2 1 1 14 3 1 2 3 1 2 1 1 33 3 1 3 3 1 3 1 2 11 2 2 3 3 1 3 3 2 24 3 2 4 4 1 4 1 1 23 4 4 4 3 1 4 1 1 31 1 1 3 3 1 1 2 2 54 3 2 3 2 2 3 1 1 43 3 2 4 3 1 4 1 1 51 1 2 2 1 3 1 1 2

2 1 1 2 2 1 2 2 1 34 4 1 4 4 1 4 1 1 74 4 3 4 4 1 2 2 1 34 4 3 4 2 1 4 1 1 54 3 2 3 3 1 4 1 1 23 4 1 3 3 1 2 1 1 14 4 2 4 4 1 2 1 1 51 1 3 4 2 1 1 2 2 12 1 1 4 2 1 2 1 1 32 4 2 4 3 1 3 1 1 33 3 3 4 3 2 4 1 1 13 3 1 4 2 1 4 1 1 34 4 2 2 1 1 2 1 1 31 3 1 3 2 1 2 1 1 43 1 3 4 3 1 4 1 2 44 4 1 4 2 1 2 1 1 71 4 2 3 3 1 3 1 3 24 3 4 4 3 1 4 1 1 54 4 2 3 2 1 3 1 1 63 1 2 4 2 2 3 1 2 32 2 1 1 3 1 2 1 1 61 3 2 3 3 1 3 2 1 64 1 2 4 2 1 4 1 1 41 1 1 3 3 1 3 1 1 53 1 3 4 3 1 2 1 1 24 2 3 4 4 1 3 1 1 12 2 1 4 3 1 2 1 1 13 4 3 3 2 1 4 1 1 73 3 1 4 3 1 1 1 1 14 3 2 4 3 1 4 1 1 23 3 2 4 4 1 2 1 1 34 4 2 4 3 1 4 2 1 24 4 2 4 3 1 4 1 1 33 1 2 3 2 1 3 1 1 34 2 1 4 1 1 4 1 1 54 4 3 4 3 1 4 1 1 54 4 3 2 2 1 2 1 1 54 1 3 4 4 1 4 1 1 31 2 1 4 2 1 3 1 1 32 2 2 2 3 1 3 1 1 23 4 1 4 3 1 2 1 2 44 3 2 4 2 1 4 1 1 21 2 3 3 2 1 2 1 1 53 2 1 4 1 1 1 1 1 42 2 2 4 3 1 1 1 1 11 2 3 4 2 1 2 2 2 22 1 2 4 3 2 4 1 1 12 3 1 3 2 1 2 1 1 2

4 4 2 4 2 1 2 1 1 43 4 2 4 3 1 3 1 1 14 1 4 1 1 2 1 1 1 34 4 3 4 3 1 4 1 1 64 1 4 4 2 1 4 1 2 33 1 3 2 2 1 3 1 2 23 3 3 2 2 2 2 2 2 11 2 3 2 2 1 3 1 1 54 4 4 4 4 1 4 1 1 53 3 3 3 3 1 3 1 2 33 2 1 2 2 1 2 1 2 53 4 2 4 4 1 2 1 1 24 4 1 4 4 1 2 1 1 21 1 2 3 3 2 3 2 3 23 4 2 1 3 1 3 3 2 43 4 2 1 4 1 2 1 1 3

Lord_ringsIndiana_joInterstellarHangover MoneyballForrest Sleep TV_hrs Study_hrs Self_ID1 3 5 6 2 77 6 1 4 2 5 7 3 10 303303 4 5 1 6 2 8 3 10 420414 1 2 6 5 7 6 1 15 270355 3 6 2 7 4 4 1 25 355074 6 3 2 7 1 6 5 5 575184 5 6 1 7 2 6 6 10 661392 5 7 3 6 1 7 1 12 747007 5 4 2 6 1 0 1 1 406301 6 2 7 3 4 6 2 21 999194 2 1 7 5 6 6 3 12 504742 7 6 5 3 1 6 3 15 110321 6 7 5 4 3 7 5 6 199714 6 3 1 7 2 6 2 10 158316 7 1 4 3 2 8 2 20 640305 6 3 1 7 2 7 1 4 895877 1 6 5 4 2 7 4 16 508302 3 5 6 7 4 8 3 13 49084 7 3 5 6 2 7 2 24 169673 4 5 1 6 7 7 2 14 359452 3 5 6 7 4 6 7 14 297397 5 1 2 6 3 7 2 10 574306 7 2 1 4 3 6 4 8 243796 7 2 1 3 4 6 4 3 103062 3 5 4 7 6 7 3 28 731752 4 6 1 7 5 7 4 15 500305 6 7 3 4 2 7 5 22 150165 6 2 7 3 1 6 2 20 202121 4 2 3 5 7 6 2 10 395221 5 2 6 7 4 7 1 5 38214 5 1 7 3 6 6 6 10 120122 5 3 4 7 6 5 2 422251 6 5 3 7 2 6 1 20 94572 1 5 7 3 6 8 7 40 182771 6 2 3 7 5 8 5 8 958773 6 1 5 4 2 8 6 6 916813 2 5 7 6 4 5 7 16 535242 3 4 5 7 6 6 1 15 475332 4 5 1 6 7 8 1 10 301303 4 7 5 6 2 7 2 4 887813 4 6 1 5 7 6 3 4 425304 6 3 7 5 1 9 7 14 49042 4 5 7 6 1 7 4 8 946353 6 4 2 7 1 7 4 5 684271 3 6 5 7 2 6 2 10 395893 4 2 7 6 1 4 1 21 427781 3 7 5 4 6 6 1 24 25275

1 7 5 2 6 4 6 4 12 93795 6 2 3 4 1 8 3 8 704054 5 1 6 2 7 7 1 7 501304 6 2 1 3 7 7 2 20 861333 1 6 5 7 4 7 2 17 90162 5 3 7 6 4 8 1 7 456302 7 6 1 4 3 7 1 20 587692 5 3 6 7 4 6 2 4 884842 4 1 6 7 5 8 4 4 744632 4 1 6 7 5 7 2 4 617262 6 4 5 3 7 8 1 20 500301 5 4 6 7 2 4 2 3 177415 7 1 6 4 2 6 2 6 546633 5 1 2 7 6 7 3 15 294873 7 6 2 5 1 6 4 2 480096 4 2 3 1 5 8 7 7 985361 4 5 6 7 3 5 4 7 400301 6 2 4 7 3 6 2 5 112497 3 4 1 5 2 6 2 12 114924 2 5 1 6 7 7 6 15 175625 1 2 4 3 7 7 4 6 400307 5 2 1 3 4 7 3 6 355767 3 1 6 2 5 7 4 11 819056 7 4 3 1 2 7 7 0 726821 5 4 7 6 3 7 4 6 455757 3 5 2 6 4 7 3 5 60614 5 6 2 7 3 7 4 6 663726 4 1 3 5 2 6 1 13 460514 5 3 7 6 2 7 4 20 516981 3 5 4 7 6 5 2 14 45734 7 1 5 6 2 8 3 6 651303 6 1 5 7 4 7 3 12 108684 7 2 5 6 1 8 2 4 489534 6 5 2 7 1 7 1 8 341001 4 2 6 7 3 7 5 10 392871 3 2 4 6 7 7 2 5 401302 4 6 1 7 3 4 3 21 20041 4 5 7 6 2 7 3 9 720111 4 2 5 6 7 6 2 5 479191 5 3 7 4 6 7 2 28 696677 6 1 3 5 2 8 4 15 947333 7 4 5 6 1 8 7 14 72061 6 2 4 7 3 6 3 10 222463 6 2 5 7 1 5 2 12 135723 5 2 4 7 6 30 2 2 580301 6 3 7 4 5 7 7 15 911632 3 6 5 7 4 6 6 8 128593 4 5 6 7 1 8 1 10 50030

5 6 7 1 2 3 6 3 12 452997 5 2 3 6 4 8 3 4 442844 2 5 1 6 7 5 2 28 89957 5 2 4 3 1 8 5 10 119075 4 2 7 6 1 7 4 10 296671 5 3 6 7 4 7 5 10 395924 3 6 7 5 2 5 2 5 364552 6 7 1 4 3 6 2 15 398256 2 7 1 4 3 7 3 17 60644 6 1 5 7 2 8 3 7 79443 7 1 2 6 4 8 4 5 361461 4 5 7 6 3 8 3 3 760184 5 6 3 7 1 7 1 20 127903 4 5 1 6 7 6 2 4 425306 7 3 5 2 1 6 3 8 328282 7 1 5 6 4 7 3 10 28420

Points Earned

Follow the instructions described in the attached PDF file. The variable to use is "miles"Report the following:Mean (population) before cleaning the data 20.53Minimum value 0Maximum value 403Mean(population) after cleaning the data 11.2886274509804

Sample Mean 11.29Report your sample values in cell H2

Compare the mean of the population and the mean of the sample. Are they equal or not?Why? Explain

The mean of the population and the mean of the sample are equal because the sample of the population had the same values as the mean (population) after cleaning the outliers. If we took the sample mean of different values (not

all the ones in the population) than the sample mean would have been different from the population mean. But in this instance the sample mean and population mean represented the same values thus the almost equal averages.

This example represents a sampling distrubution.

2 points ID Miles Random number

102 2.1 0.536032680488039103 10 0.0025629816127059104 8 0.839691261289736105 17 0.508372234318047106 7.8 0.464416179283164107 25.8 0.585326824398586108 1.8 0.460108909493539109 2 0.487033144634914110 1.2 0.483318476171531111 13.2 0.153470626619001112 9.1 0.59178495302909113 13.3 0.234930777924514114 7.1 0.933383990141959115 4.8 0.781906977784228116 3.5 0.738466486420878117 12.8 0.339303173945888118 6.4 0.233827295288699119 17.8 0.368997234069908120 50 0.616606542085779121 1.2 0.234473145302111122 20.7 0.432570528827849123 5.5 0.929479983254149124 16 0.25458497802587125 12 0.911293077434672126 10 0.0521659613103088127 2.4 0.667188346737509128 10 0.903512908534932129 10 0.638670959285286130 41 0.232395639264813131 24 0.788933547194087132 5.6 0.0830315071458581133 18.4 0.511862208746154

0.964277695622461135 3 0.886543210274624

0.853444104167015137 8.6 0.184703914842195138 15 0.192647815303245139 10 0.0523981088817183140 8 0.827556833852691141 25 0.628835658157997142 0 0.625759846824728143 15 0.724337908161931144 10.6 0.934348946085726

0.852201578185996

The mean of the population and the mean of the sample are equal because the sample of the population had the same values as the mean (population) after cleaning the outliers. If we took the sample mean of different values (not

all the ones in the population) than the sample mean would have been different from the population mean. But in this instance the sample mean and population mean represented the same values thus the almost equal averages.

146 0 0.36111731774277147 5 0.430223790133648148 9.2 0.803646233258966149 9.3 0.538148572453554150 16.2 0.524284567247151151 10.1 0.25768638011107152 8 0.235906663439367153 16.1 0.684033916897745154 18.3 0.631855210875704155 0.5 0.463309210490132156 1.8 0.968279873876414157 15 0.0991676823516513158 9 0.357122047524461159 9.1 0.399300246695232160 24.24 0.227485142877149161 0.824607546888197162 7 0.112673428624931163 8 0.816837131692107164 5 0.404582786066529165 14 0.170715120942903166 0.181550430847103167 18 0.0483542155586571168 11.1 0.085342007308347169 5 0.257399184048602170 24.5 0.689437559036221171 3.5 0.461026620572677172 26.2 0.0707765030783884173 12.3 0.782884100202971174 8 0.435700123514842175 10 0.799084267555876176 6 0.71045935576057177 6.3 0.424674338777165178 9 0.695055784040492179 15 0.345975697118355180 17 0.563978840541696181 2 0.492234233496821182 5.3 0.904058470607264183 3.5 0.224886854080123184 12 0.385151450429861185 13.8 0.747575291829197186 7 0.0504256473673136187 13.9 0.221866586416537188 2.1 0.420770860863194189 11 0.0120893925229158190 11.3 0.529942770103954

0.0800643839885639

192 10 0.859016982740220.561466277437324

0.0166192877023813195 16 0.235027084345162196 18 0.869386566965645197 19.5 0.493172482325017198 14 0.733189414734551199 8.8 0.312044842045187200 31.4 0.179682984349436201 9.2 0.433287004669245202 10 0.776437567301354203 7.7 0.0547512011689997204 11 0.141600560709113205 0.5 0.894561909355862206 5.9 0.131589007953316207 14.1 0.0599120146337412208 20 0.76922646870965209 25 0.244261903913451210 1.5 0.831247067081964211 3.5 0.404405427186389

Sample

2.110

817

7.825.8

1.82

1.213.2

9.113.3

7.14.83.5

12.86.4

17.850

1.220.7

5.5161210

2.410104124

5.618.4

3

8.61510

825

015

10.6

05

9.29.3

16.210.1

816.118.3

0.51.815

99.1

24.24

785

14

1811.1

524.5

3.526.212.3

810

66.3

91517

25.33.512

13.87

13.92.111

11.3

10

1618

19.514

8.831.4

9.210

7.711

0.55.9

14.12025

1.53.5