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3 years ago

5

write a pair of numbers such that the value of the 7 in the first number is 1,000 times the value of the 7 in the second number,

and the value of the 3 in the first number is 100 times the value of the 3 in the second number

1 answer:

krek1111 [17]3 years ago

6 0

70300 and the second is 73

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Step-by-step explanation:

For this case we have the following data:

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And in order to estimate the population variance we can use the sample variance formula:

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But we need to calculate the mean with the following formula:

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And replacing we got:

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And thi is the best estimator for the population variance since is an unbiased estimator od the population variance $\sigma^2$

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