The heights (in feet) for a random sample of world famous cathedrals

Need your ASSIGNMENT done? Use our paper writing service to score better and meet your deadline.


Order a Similar Paper HERE Order a Different Paper HERE

  

The heights (in feet) for a random sample of world famous cathedrals are listed. In addition, the heights for a random sample of the tallest buildings in the world are listed. Is there sufficient evidence at alpha equal to 0.05 to conclude that there is a difference in the variance in height between the two groups?

  

Catherdrals

72

114

157

56

83

108

90

151

 

Tallest buildings

452

442

415

391

355

344

310

302

209