;  
;  FILE:  morr.dat
;
;   This is a regression problem found on p. 65
;   of Morrison's "Applied Linear Statistical
;   Methods" book. Also discussed in Hett., McKean
;   and Sheather (1988).
;
;   Y = free fatty acid of prepupubescent boys.
;   x1 = age (months).
;   x2 = weight
;   x3 = skin fold thickness
;
***********************************************
41 4 
 1. 105. 67. 0.96 0.759
 1. 107. 70. 0.52 0.274
 1. 100. 54. 0.62 0.685
 1. 103. 60. 0.76 0.526
 1.  97. 61. 1.00 0.859
 1. 101. 62. 0.74 0.652
 1.  99. 71. 0.76 0.349
 1. 101. 48. 0.62 1.120
 1. 107. 59. 0.56 1.059
 1. 100. 51. 0.44 1.035
 1. 100. 80. 0.74 0.531
 1. 101. 57. 0.58 1.333
 1. 104. 58. 1.10 0.674
 1.  99. 58. 0.72 0.686
 1. 101. 54. 0.72 0.789
 1. 110. 66. 0.54 0.641
 1. 109. 59. 0.68 0.641
 1. 109. 64. 0.44 0.355
 1. 110. 76. 0.52 0.256
 1. 111. 50. 0.60 0.627
 1. 112. 64. 0.70 0.444
 1. 117. 73. 0.96 1.016
 1. 109. 68. 0.82 0.582
 1. 112. 67. 0.52 0.325
 1. 111. 81. 1.14 0.368
 1. 115. 74. 0.82 0.818
 1. 115. 63. 0.56 0.384
 1. 125. 74. 0.72 0.509
 1. 131. 70. 0.58 0.634
 1. 121. 63. 0.90 0.526
 1. 123. 67. 0.66 0.337
 1. 125. 82. 0.94 0.307
 1. 122. 62. 0.62 0.748
 1. 124. 67. 0.74 0.401
 1. 122. 60. 0.60 0.451
 1. 129. 98. 1.86 0.344
 1. 128. 76. 0.82 0.545
 1. 127. 63. 0.26 0.781
 1. 140. 79. 0.74 0.501
 1. 141. 60. 0.62 0.524
 1. 139. 81. 0.78 0.318