A recent study was conducted to determine if any of three suppliers of electronic components has a different median delivery time on special orders.To test this,five orders were given to each supplier and the delivery days were recorded.These data are shown as follows:
If a Kruskal-Wallis test is to be performed,the sum of the rankings for Supplier 1 is 45.

Question

A recent study was conducted to determine if any of three suppliers of electronic components has a different median delivery time on special orders.To test this,five orders were given to each supplier and the delivery days were recorded.These data are shown as follows:
  If a Kruskal-Wallis test is to be performed,the sum of the rankings for Supplier 1 is 45.

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The Answer of A recent study was conducted to determine if any of three suppliers of electronic components has a different median delivery time on special orders.To test this,five orders were given to each supplier and the delivery days were recorded.These data are shown as follows:
  If a Kruskal-Wallis test is to be performed,the sum of the rankings for Supplier 1 is 45.

A Recent Study Was Conducted to Determine If Any of Three