Please see attached questions.

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Fzvyrl9372

Business Finance

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Please follow the attached instructions when answer all three questions. If you are not capable of answering the questions correctly please inform me before I submit for a grade. I will not review the tutor until the professor has graded the questions.

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Graduate 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 Salary $106,900 $93,700 $230,400 $113,200 $97,300 $140,000 $150,700 $120,000 $89,900 $166,200 $171,500 $136,500 $90,900 $76,100 $84,700 $142,700 $60,400 $58,900 $146,000 $132,700 $71,500 $127,800 $155,300 $92,800 $96,900 $79,600 $102,600 $105,300 $198,600 $147,100 $106,700 $184,700 $176,000 $239,000 $121,000 $97,600 $77,900 $77,300 $146,300 $96,800 $130,400 $73,500 $197,000 $107,700 $59,100 $118,400 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 $70,200 $159,100 $182,100 $96,500 $97,100 $224,900 $129,800 $122,300 $117,500 $77,500 $153,800 $147,500 $110,900 $136,300 $155,900 $97,800 $148,000 $167,600 $113,700 $112,100 $93,400 $119,100 $65,100 $117,700 $145,500 $120,300 $142,400 $119,400 $98,600 $105,000 $88,300 $98,800 $200,100 $98,500 $107,100 $86,600 $100,300 $137,400 $108,400 $104,200 $57,300 $148,900 $118,100 $105,400 $57,800 $217,100 $104,100 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 $117,700 $130,800 $102,400 $199,300 $60,300 $152,800 $168,200 $169,500 $104,500 $132,900 $109,500 $129,700 $136,200 $153,500 $90,300 $148,300 $85,800 $134,400 $133,500 $70,900 $112,500 $168,500 $159,100 $93,000 $138,300 $99,200 $62,000 $111,200 $124,200 $98,400 $122,600 $114,500 $153,100 $142,000 $168,800 $112,100 $141,400 $140,900 $112,800 $247,900 $114,400 $53,000 $124,500 $127,400 $111,400 $99,800 $109,200 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 $82,400 $112,600 $100,600 $145,600 $106,700 $172,900 $170,200 $146,600 $228,400 $124,300 $126,200 $119,100 $120,800 $93,000 $123,800 $123,900 $70,500 $86,300 $73,200 $129,600 $116,500 $83,100 $95,600 $70,900 $126,900 $120,800 $141,300 $124,700 $139,400 $57,600 $119,000 $158,400 $120,500 $124,900 $217,000 $126,300 $136,400 $109,800 $241,600 $91,300 $148,100 $251,500 $103,800 $110,600 $192,400 $113,900 $161,800 188 189 190 191 192 193 194 195 196 197 198 199 200 $147,500 $79,000 $117,500 $136,100 $142,300 $118,300 $128,800 $179,200 $118,900 $157,800 $147,600 $41,900 $141,000 The data file contains salaries of 200 recent graduates from a (fictional) MBA program (see data sheet). 1. Is this a sample or a population? (10 pts) 2. Construct a frequency distribution. (hint: use the method discussed in week 1 lecture to find k,m). (30 pts) 3. Draw a histogram. (20 pts) 4. What salary level is most indicative of those earned by students graduating from this MBA program? (20 pts) 5. As an admissions officer of this MBA program, how would you use these findings to market the program to prospective stu gram to prospective students? (20 pts) Consider a sample: 4 1 2 2 1 2 2 1 0 3 1. Determine the sample mean and standard deviation. (20 pts) 2. Develop a 95 percent confidence interval for the population mean. (50 pts) 3. Interpret the result. (20 pts) 4. Explain why the t-distribution is used as a part of the confidence interval. (10 pts) Employee 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 Exercise Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Cholesterol 176 200 198 204 197 185 200 211 206 213 187 223 173 194 175 179 194 163 177 183 263 204 165 187 184 174 207 191 191 222 193 196 222 183 165 174 209 194 213 179 175 158 196 183 182 204 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 184 187 204 174 186 192 171 222 174 196 193 183 236 201 232 166 164 207 166 208 205 215 190 178 192 234 218 249 180 161 180 184 180 166 184 167 163 172 207 193 211 177 174 178 214 182 195 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 Yes Yes Yes Yes Yes Yes Yes No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No 202 197 186 162 187 185 190 174 223 178 200 197 201 180 205 230 169 256 210 187 212 209 218 208 181 211 231 188 192 164 195 210 176 213 200 177 201 199 204 198 186 200 210 206 211 189 217 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No 172 195 175 179 195 235 178 184 225 204 234 188 185 174 207 193 192 217 194 197 217 184 196 216 192 180 195 226 218 204 183 157 161 189 164 171 189 216 168 177 212 198 216 183 179 160 200 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No 187 200 208 202 191 208 192 190 196 175 224 178 200 197 201 233 205 231 169 193 183 198 184 181 187 240 208 159 191 188 192 165 196 210 224 214 200 177 201 199 205 185 169 187 211 206 212 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No 189 218 173 182 176 232 195 238 227 163 226 191 237 173 166 170 204 176 190 213 192 181 213 182 180 186 180 248 182 190 187 191 162 195 209 175 212 217 176 200 215 229 197 186 200 165 235 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 No No No No No No No No No No No No No No No No No No No 210 188 172 171 194 174 178 194 231 177 209 189 175 191 217 211 200 178 228 A company is concerned with the high cholesterol levels of many of its employees. To help combat the problem, it opens an e After a year, it chooses a random 100 employees who claim they use the facility regularly, and another 200 who claim they d shown in the sheet 1. 1. Does the sample evidence suggest that the cholesterol level is not different between group of using exercise facility and gr 2. Could you conclude from a such study that the exercise causes low cholesterol? Why or why not? (50pts) (50pts)
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Explanation & Answer

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Anonymous
Just what I needed…Fantastic!

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