Statistics Homework Solutions 191

Statistics homework solutions 191

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 191 SECTION 8.1 0 06768 liters ¨ ¡¥ (b) By 1 3536 0 05 ¨ ¤ ¨ (c) Nothing is wrong. In theory, the constant estimates FEV1 for an individual whose values for the other variables are all equal to zero. Since these values are outside the range of the data (e.g., no one has zero height), the constant need not represent a realistic value for an actual person. ¡ 0 29982 17 5 ¨ ¥ ¡ ¨¤ ¨ ¢¥ ¤ ¨ 3 572. 0 098184. ¨ ¡¥ ¢ ¨ ¡ ¡ (b) By 9 8184 0 01 9 8184 1 04 ¤ 0 00026626 1500 ¡¥ ¨ 1 7914 ¨ 9. (a) y ¨ ¤ ¨ (c) Nothing is wrong. The constant estimates the pH for a pulp whose values for the other variables are all equal to zero. Since these values are outside the range of the data (e.g., no pulp has zero density), the constant need not represent a rea...
View Full Document

This note was uploaded on 12/20/2011 for the course STA 3163 taught by Professor Mattgilg during the Fall '11 term at UNF.

Ask a homework question - tutors are online