30. The following data give the weekly amounts spent on groceries for a sample of households. df $271 $363 $159 $ 76 $227 $337 $295 $319 $250 279 205 279 266 199 177 162 232 303 192 181 321 309 246...

30. The following data give the weekly amounts spent on groceries for a sample of<br>households.<br>df<br>$271<br>$363<br>$159<br>$ 76<br>$227<br>$337<br>$295<br>$319<br>$250<br>279<br>205<br>279<br>266<br>199<br>177<br>162<br>232<br>303<br>192<br>181<br>321<br>309<br>246<br>278<br>50<br>41<br>335<br>116<br>100<br>151<br>240<br>474<br>297<br>170<br>188<br>320<br>429<br>294<br>570<br>342<br>279<br>235<br>434<br>123<br>325<br>a. How many classes would you recommend?<br>b. What class interval would you suggest?<br>c. What would you recommend as the lower limit of the first class?<br>d. Organize the data into a frequency distribution.<br>

Extracted text: 30. The following data give the weekly amounts spent on groceries for a sample of households. df $271 $363 $159 $ 76 $227 $337 $295 $319 $250 279 205 279 266 199 177 162 232 303 192 181 321 309 246 278 50 41 335 116 100 151 240 474 297 170 188 320 429 294 570 342 279 235 434 123 325 a. How many classes would you recommend? b. What class interval would you suggest? c. What would you recommend as the lower limit of the first class? d. Organize the data into a frequency distribution.

Jun 07, 2022

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30. The following data give the weekly amounts spent on groceries for a sample of households. df $271 $363 $159 $ 76 $227 $337 $295 $319 $250 279 205 279 266 199 177 162 232 303 192 181 321 309 246...

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