a space research organisation wish to test 5 different fuels on five launchers by using a fuel on each of the five launcher . use latine square to design a suitable experiment lasting for five weeks.

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- Jun 4th 2010, 07:18 AMramiee2010latin square problem
a space research organisation wish to test 5 different fuels on five launchers by using a fuel on each of the five launcher . use latine square to design a suitable experiment lasting for five weeks.

- Jun 5th 2010, 12:20 PMnovice
This is a statistics question.

You need a 5 x 5 box. Across the top you label fuels A, B, C, D, and E.

Along the side, you label launchers I, II, III, IV, and V.

Diagonally, you label, weeks, 1,2,3,4 and 5.

Find an example, and plug in the numbers. You don't need to think. All you need is a calculator. - Jun 7th 2010, 12:28 AMSwlabr
- Jun 7th 2010, 06:20 AMnovice
Oh, friend, I have learned that I am such an ignorant. I learned Latin squares in statistics and forgot that branches of knowledge are interconnected. Your disagreement is well founded as your learning far exceeded mine.

Glad you said something. My backside hurt now.(Rofl)