The following data give the weekly amounts spent on groceries for a sample of 45 households. a.

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The following data give the weekly amounts spent on groceries for a sample of 45 households.

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 frequencydistribution.

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Statistical Techniques in Business and Economics

ISBN: 978-0078020520

16th edition

Authors: Douglas Lind, William Marchal

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Question Posted: Dec 10, 2014 07:03 AM

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The following data give the weekly amounts spent on groceries for a sample of 45 households. a.

Question:

$271 S363$159 $76 227 $337 $295 $319 $250 303 335 320 325 279 192 116 429 205 181 100 294 279 321 151 570 266 309 240 342 199 246 474 279 278 297 235 162 50 170 434 232 41 188 123

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a 6 because 2 5 32 45 64 2 6 b 100 suggested as the i...View the full answer

Statistical Techniques in Business and Economics

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