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Question# 3: Consumption of Natural Gas: Following data represents the energy consumption of natural gas (in billions of Btu) by the 50 states and the District of Columbia. 474 475 205 639 197 344 3 409 247 66 377 87 747 1166 223 248 958 406 251 3462 2391 514 371 58 224 530 317 267 769 9 188 289 76 678 331 52 214 165 255 319 34 1300 284 834 114 1082 73 62 95 393 Part a Find Arithmetic Mean, Geometric Mean, Harmonic Mean and Root Mean Square (using discrete data values)

Question# 3: Consumption of Natural Gas: Following data represents the energy consumption of natural gas (in billions of Btu) by the 50 states and the District of Columbia. 474 475 205 639 197 344 3 409 247 66 377 87 747 1166 223 248 958 406 251 3462 2391 514 371 58 224 530 317 267 769 9 188 289 76 678 331 52 214 165 255 319 34 1300 284 834 114 1082 73 62 95 393 Part a Find Arithmetic Mean, Geometric Mean, Harmonic Mean and Root Mean Square (using discrete data values)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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Question# 3: Consumption of Natural Gas: Following data represents the energy consumption of natural gas (in billions of Btu) by the 50 states and the District of Columbia. 474 475 205 639 197 344 409 247 66 377 87 747 1166 223 248 958 406 251 3462 2391 514 371 58 224 530 317 267 769 188 289 76 678 331 52 214 165 255 319 34 1300 284 834 114 1082 73 62 95 393 Part a Find Arithmetic Mean, Geometric Mean, Harmonic Mean and Root Mean Square (using discrete data values) Part b Construct a frequency distribution using 9 classes to determine: • Median • All Quartiles • D3, Ds and D, P37, Pso, Pss Draw Box Plot Find Mode using Empirical relation between Mean, Median and Mode
Transcribed Image Text:Question# 3: Consumption of Natural Gas: Following data represents the energy consumption of natural gas (in billions of Btu) by the 50 states and the District of Columbia. 474 475 205 639 197 344 409 247 66 377 87 747 1166 223 248 958 406 251 3462 2391 514 371 58 224 530 317 267 769 188 289 76 678 331 52 214 165 255 319 34 1300 284 834 114 1082 73 62 95 393 Part a Find Arithmetic Mean, Geometric Mean, Harmonic Mean and Root Mean Square (using discrete data values) Part b Construct a frequency distribution using 9 classes to determine: • Median • All Quartiles • D3, Ds and D, P37, Pso, Pss Draw Box Plot Find Mode using Empirical relation between Mean, Median and Mode
Question# 4: Assume you are a realtor in Bradenton, Florida. You have recently obtained a listing of the selling prices of the homes that have sold in that area in the last 6 months. You wish to organize those data so you will be able to provide potential buyers with useful information. Use the following data to create a histogram, frequency polygon, and cumulative frequency polygon (create frequency distribution table for 5 classes). 142,000 127,000 99,600 162,000 89,000 93,000 99,500 73,800 135,000 119,500 67,900 156,300 104,500 108,650 123,000 91,000 205,000 110,000 156,300 104,000 133,900 179,000 112,000 147,000 321,550 87,900 88,400 180,000 159,400 205,300 144,400 163,000 96,000 81,000 131,000 114,000 119,600 93,000 123,000 187,000 96,000 80,000 231,000 189,500 177,600 83,400 77,000 132,300 166,000
Transcribed Image Text:Question# 4: Assume you are a realtor in Bradenton, Florida. You have recently obtained a listing of the selling prices of the homes that have sold in that area in the last 6 months. You wish to organize those data so you will be able to provide potential buyers with useful information. Use the following data to create a histogram, frequency polygon, and cumulative frequency polygon (create frequency distribution table for 5 classes). 142,000 127,000 99,600 162,000 89,000 93,000 99,500 73,800 135,000 119,500 67,900 156,300 104,500 108,650 123,000 91,000 205,000 110,000 156,300 104,000 133,900 179,000 112,000 147,000 321,550 87,900 88,400 180,000 159,400 205,300 144,400 163,000 96,000 81,000 131,000 114,000 119,600 93,000 123,000 187,000 96,000 80,000 231,000 189,500 177,600 83,400 77,000 132,300 166,000
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