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Mathematics, 05.05.2020 17:10 powellkolbie
A sample X1, X2, ..., X25 is randomly chosen from a population of N (20 comma space 36 )and another sample Y1, Y2, ..., Y36 is randomly chosen from a population of N (30 comma space sigma squared ).
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A sample X1, X2, ..., X25 is randomly chosen from a population of N (20 comma space 36 )and another...
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