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ludmilkaskok [199]

3 years ago

6

which of the following is a counterexample of the statement, "the sum of an odd number and an even number is always positive"? -

4+3=1, 1+0=1, -2+5+3, 1+2=3

2 answers:

creativ13 [48]3 years ago

8 0

Answer:

first one -4+3 is -1 not 1

Korvikt [17]3 years ago

8 0

Answer:

The first one

−4+3=−1

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Answer:

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Step-by-step explanation:

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$CI = (0.17 - 0.27)\± 1.65\frac{\sqrt{(0.17)*(0.83) + (0.27)*(0.73)}}{\sqrt {200}}$

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