title: F this Test: Even More of the Very Best Totally Wrong Test Answers
author:  Richard Benson 
description: " <i>F this Test<i> looks at the very best of very wrong test answers. Across a full day's worth of classes, from English to the performing arts, Richard Benson has collected real answers from tests where students, faced with total blanks, took the lower road and went for the funny. Perhaps that's what the F stands for - funny? Because there are plenty of good laughs to be found in this short collection." <br />Geek Dad
  						    	
  					    	</i></i>
zlib_text: Question #1 of 92
  Question ID: 1208245
  Use the following F-table (5% Level of Significance) for this question:
  Denominator Degrees of Freedom
  Numerator Degrees of Freedom
  3
  4
  5
  6
  7
  92
  2.70
  2.47
  2.31
  2.20
  2.11
  93
  2.70
  2.47
  2.31
  2.20
  2.11
  94
  2.70
  2.47
  2.31
  2.20
  2.11
  95
  2.70
  2.47
  2.31
  2.20
  2.11
  96
  2.70
  2.47
  2.31
  2.19
  2.11
  97
  2.70
  2.47
  2.31
  2.19
  2.11
  98
  2.70
  2.46
  2.31
  2.19
  2.10
  Which statement is most accurate? Assume a 5% level of significance. The F-statistic is:
  Analysis of Variance Table (ANOVA)
  Source
  Degrees of
  freedom (df)
  Sum of
  Squares
  Mean Square
  (SS/df)
  F-statistic
  Regression
  5
  18,500
  3,700
  Error
  94
  600.66
  6.39
  Total
  99
  19,100.66
  A) 579.03 and the regression is said to be statistically insigni�cant.
  B) 579.03 and the regression is said to be statistically signi�cant.
  C) 0.0017 and the regression is said to be statistically signi�cant.
  Explanation
  F =3,700/6.39 = 579.03 which is significant since the critical F value is 2.31. The critical F
  value is found by using a 5% level of s