How many bits does it take to identify uniquely every person in the United States (the current population is about 300 million)?
1 answer:
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Answer:
The confidence level is 0.98 and the significance is and
and the critical value using the table is:
And replacing we got:
Step-by-step explanation:
For this case we have the following info given:
represent the population deviation
the sample size
represent the sample mean
We want to find the margin of error for the confidence interval for the population mean and we know that is given by:
The confidence level is 0.98 and the significance is and
and the critical value using the table is:
And replacing we got:
Answer:
1. 7^(x-y)
2. z^5x^y
Step-by-step explanation:
The applicable rule of exponents is ...
(a^b)/(a^c) = a^(b-c)
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