The Basic Practice of Statistics
8th Edition
ISBN: 9781319042578
Author: David S. Moore, William I. Notz, Michael A. Fligner
Publisher: W. H. Freeman
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Chapter 26, Problem 26.27E
(a)
To determine
To find: The 90% confidence interval for the slope of the population regression line of gate velocity on piston thickness.
(b)
To determine
To find: The 90% confidence interval for the average gate velocity for a type of piston with thickness 0.5 inch.
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solve the question based on hw 1, 1.41
T1.4: Let ẞ(G) be the minimum size of a vertex cover, a(G) be the maximum size of an
independent set and m(G) = |E(G)|.
(i) Prove that if G is triangle free (no induced K3) then m(G) ≤ a(G)B(G). Hints - The
neighborhood of a vertex in a triangle free graph must be independent; all edges have at least
one end in a vertex cover.
(ii) Show that all graphs of order n ≥ 3 and size m> [n2/4] contain a triangle. Hints - you
may need to use either elementary calculus or the arithmetic-geometric mean inequality.
Chapter 26 Solutions
The Basic Practice of Statistics
Ch. 26.2 - Prob. 1AYKCh. 26.3 - Prob. 2AYKCh. 26.3 - Prob. 3AYKCh. 26.4 - Prob. 4AYKCh. 26.4 - Prob. 5AYKCh. 26.4 - Prob. 6AYKCh. 26.5 - Prob. 7AYKCh. 26.5 - Prob. 8AYKCh. 26.6 - Prob. 9AYKCh. 26.6 - Prob. 10AYK
Ch. 26.6 - Prob. 11AYKCh. 26.7 - Prob. 12AYKCh. 26.7 - Prob. 13AYKCh. 26.8 - Prob. 14AYKCh. 26.8 - Prob. 15AYKCh. 26 - Prob. 26.16CYSCh. 26 - Prob. 26.17CYSCh. 26 - Prob. 26.18CYSCh. 26 - Prob. 26.19CYSCh. 26 - Prob. 26.20CYSCh. 26 - Prob. 26.21CYSCh. 26 - Prob. 26.22CYSCh. 26 - Prob. 26.23CYSCh. 26 - Prob. 26.24CYSCh. 26 - Prob. 26.25ECh. 26 - Prob. 26.26ECh. 26 - Prob. 26.27ECh. 26 - Prob. 26.28ECh. 26 - Prob. 26.29ECh. 26 - Prob. 26.30ECh. 26 - Prob. 26.31ECh. 26 - Prob. 26.32ECh. 26 - Prob. 26.33ECh. 26 - Prob. 26.34ECh. 26 - Prob. 26.35ECh. 26 - Prob. 26.36ECh. 26 - Prob. 26.37ECh. 26 - Prob. 26.38ECh. 26 - Prob. 26.40ECh. 26 - Prob. 26.41ECh. 26 - Prob. 26.42ECh. 26 - Prob. 26.43ECh. 26 - Prob. 26.46ECh. 26 - Prob. 26.47ECh. 26 - Prob. 26.48ECh. 26 - Prob. 26.49E
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