- #1

- 103

- 0

eg N (5, 100 ) and M ( 10,100 )

i know the operations for addition and subtraction

but what if N.M

what do i get ?

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- Thread starter garyljc
- Start date

- #1

- 103

- 0

eg N (5, 100 ) and M ( 10,100 )

i know the operations for addition and subtraction

but what if N.M

what do i get ?

- #2

Dick

Science Advisor

Homework Helper

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- 619

- #3

- 103

- 0

so how would the mean and sd be ?

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