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2 years ago

the standard deviation of 100 random samples of the same size is approximated to be 0.98. what is the margin of error

Mathematics

1 answer:

pogonyaev2 years ago

3 0

Answer:

MOE= ± 0.098

Step-by-step explanation:

-The margin of error is calculated using the formula:

$MOE=\pm \frac{\sigma}{\sqrt{n}}$

#Substitute to solve for MOE:

$MOE=\pm \frac{\sigma}{\sqrt{n}}\\\\=\frac{0.98}{\sqrt{100}}\\\\=\pm 0.098$

Hence, the margin of error is ± 0.098

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2 years ago

the standard deviation of 100 random samples of the same size is approximated to be 0.98. what is the margin of error​

the standard deviation of 100 random samples of the same size is approximated to be 0.98. what is the margin of error