3 years ago

What are the common multiples of 270 and 450? And what is the LCM(Least Common Multiple) of 270 and 450?

Mathematics

1 answer:

BaLLatris [955]3 years ago

4 0

Answer:

the LCM of 270 and 440 is 1350

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Step-by-step explanation:

The margin of error for the proportion interval is given by this:

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The estimated proportion for this case is $\hat p=0.3$ . And replacing into equation (b) the values from part a we got:

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And rounded up we have that n=8068

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