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Solved: Lengths of Various Types of Bridges The data
Chapter 12, Problem 1(choose chapter or problem)
Lengths of Various Types of Bridges The data represent the lengths in feet of three types of bridges in the United States. At a 0.01, test the claim that there is no significant difference in the means of the lengths of the types of bridges. Simple Segmented Continuous truss concrete plate 745 820 630 716 750 573 700 790 525 650 674 510 647 660 480 625 640 460 608 636 451 598 620 450 550 520 450 545 450 425 534 392 420 528 370 360
Questions & Answers
QUESTION:
Lengths of Various Types of Bridges The data represent the lengths in feet of three types of bridges in the United States. At a 0.01, test the claim that there is no significant difference in the means of the lengths of the types of bridges. Simple Segmented Continuous truss concrete plate 745 820 630 716 750 573 700 790 525 650 674 510 647 660 480 625 640 460 608 636 451 598 620 450 550 520 450 545 450 425 534 392 420 528 370 360
ANSWER:Step 1 of 4
Given:
The data is provided representing the lengths in feet of three types of bridges in the United States.
The level of significance is 0.01.