Level of significance for tallest buildings

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The heights, in feet, of the five tallest buildings in four large cities are compared. What is the critical value if the level of significance is 0.10?

Seattle Pittsburgh New Orleans Montreal

943 841 697 669

740 725 645 640

735 635 531 630

722 616 481 624

609 615 478 612

Reference no: EM13113594

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